I know Google just donated to Trump's inauguration, and also does all the stupid surveillance capitalism crap that Google does, but I just compared prices, and Google Workspace is a few dollars per month cheaper per user than Proton is, for my needs (family, custom domain names, etc)
We've been on Proton for a few years, and it's fine, but we do also have Pixel Android phones, and not using Google services constantly feels like swimming upstream, plus all family members also still end up having to use Google services for work, anyway
It's just not practical for me to de-Google, which is a shame, so I think I'll be switching in a few months, unless pricing changes significantly :S