The code has noticed a condition that may or may not be meaningful—it is not explicitly handled or classified. The correct place the message noting this ought to go could well be unknown. INFO buries it, which may be very bad. Higher severities might be crying wolf. UNKNOWN starts showing up in the logs, that tells you to go take a closer look, and tells you that nobody has encoded the severity of the message into the system.
Pay = hour expectations isn't reality, and we only pretend it is when we want to abuse juniors. Effort and time are not strongly connected to pay, in office jobs. It's not even clear that they should be (but if so, and we made effective reform that direction, oh boy, it's not the juniors who are gonna feel the most pain).
These juniors are savvy if they've realized this without having to experience work getting easier, more pleasant, and more laid-back the more money they make, directly.
[EDIT] Oh, your pay may actually be connected to this, now that I think about it. If you're leetcoding and such (guessing, based on $200k+ for juniors) you're selecting for a certain culture and set of expectations. "Play the game, get the fat paycheck". Effort not connected to playing said game is just wasted, with the way rewards are dolled out in that world. Not laziness, just rational behavior based on hiring & such being batshit crazy and favoring a rather "prep for the test, the most efficient way possible—the score is all that matters" mindset—which isn't the fault of these folks, they're looking at the system and doing exactly what it demands they do for maximum reward. If they're coming up through prestigious universities, they may well have lived their whole life like that. Check the box, get the reward, prep for checking the next box, and you'll go absolutely nuts from over-work if you don't optimize each step (if you try to do it all in the spirit of the thing, rather than the minimum required by the rules, explicit or implicit). Results focused, just not the results you want... but the ones you're accidentally asking for!
If they're smart, they're doing as much as they need to keep the job, while planning their next, career- and comp-advancing move. Try framing things in terms of the "impact" they'll get to claim if they complete steps X, Y, and Z, and see what happens, LOL. I bet they'll jump at it—that's exactly what they want to be able to talk about when they're looking for the next job in 18-24 months. May be hard to frame, say, maintenance work and minor bugfixes and such that way, though. You probably need to change how you're hiring, if you want people who'll be happy to do those things.
If you're seeing these folks leave for better (higher paid, if nothing else) roles, after a short time, and shaking your head in confusion because you thought they were bad at their jobs—I'd say the above is exactly what's happening. You're getting what you're selecting for. Worth considering, perhaps.
[EDIT EDIT] Above section most-relevant if they're also underperforming according to what you expect. If they're actually getting stuff done but just taking walks... then there's no real problem.
It's been possible to install ad blockers for the browser on iPhones for years, without resorting to a VPN. I don't bother anymore because I'm usually at home and have a pihole anyway, but I used to use Firefox Focus—not as my browser, but to provide ad-blocking for Safari. Worked fine. Open it once to set it up (at least IIRC that was necessary—I don't remember, but there was some very-simple setup step I'm pretty sure) then never open it again. Ads blocked in Safari. Tons of other options, free and paid.
You do need a VPN (or otherwise something network-level) to block ads in apps, I think. That's a fair point.
Wal-Mart, uniquely among large stores I've been in, makes me feel bad. I don't remember this being the case, say, 20 years ago. It seems to have worse over time. I think it's the lighting and design, though I'm not sure exactly what about it. Walking in instantly makes me miserable. Probably doesn't help that shoppers and workers alike all look sad, constantly (but how much of that is because the store itself is doing that to them?)
Also, nobody in them seem to know how to exist in public without constantly being in the way. Wal-Mart has an uncanny ability to feel crowded while not actually being crowded. I don't get it.
But it is crowded. The aisles are easily 18" narrower than they were 20 years ago. I distinctly remember the last time my local Walmart remodeled and you could see the shadows of the old shelves and aisles on the floor still.