That one confuses me because I've only ever heard the label used as a slur so I expect the posts to be like /r/EnlightenedCentrism but it's actually a boring pro-Democrat sub. Certainly not evidence-based policy, unless you consider "removing Trump" as a policy..
. which apparently is Biden's platform, so yeah it fits.
The name is a joke. Moderate democrats get labeled as neoliberals by reddit leftists so they embraced it, the sub isn't actually neoliberal. Right now there are a lot of memes, but once the election happens it'll go back to normal. You can still look at the effortposts which are pretty high quality.