Absolutely not. They'll be less capacity, bring back the shitty flimsy back covers, and have the covers sliding off and on like it's 2013.
It costs $15 plus the battery ($75 for official Google shit) and a half hour of time every three years to replace a battery.
I'll take the integrated offering every time. Fuck the EU and this ineffective grandstanding. Everyone is still going to buy a new phone every two years.
I'll be happy if phones don't suck going back to removable but I won't hold my breath.
I never had a problem with a "flimsy back cover" or it coming off when I didn't want it to on any of the phones I had. I'm still using my LG V20 from 2016 and it's fine. I can get a new battery $20 and do it myself in seconds. A big reason why I haven't bough a new phone is because I've been able to do that and nothing that has come out since then has as many features while getting ever more expensive.