Respectfully, I think the message you're presenting here is an endlessly shifting target that's going to seriously compromise vaccine takeup. The vaccine is highly effective and vaccinated people can safely resume normal life, although masks in public places will (and should) continue until anyone who wants a vaccine can get an appointment. Mutation risk is a legitimate concern, but not an overwhelming one that really needs to impact most people's personal decisions; Covid-19 mutating to escape vaccines is the same category of problem as the flu mutating to become more deadly.
If you wait to resume normal life until experts say Covid-19 isn't a problem at all, you're gonna be waiting somewhere between decades and forever, and you're gonna end up left behind by most of the world.
The end objective is to get the levels of COVID-19 down to as low as practical as quickly as practical with a population that has a high degree of immunity against current variants. If people are immune they won’t get infected and if they don’t get infected they won’t give the virus a chance to mutate via replication.
If you wait to resume normal life until experts say Covid-19 isn't a problem at all, you're gonna be waiting somewhere between decades and forever, and you're gonna end up left behind by most of the world.