A switch away from US big-tech is great, but the switch should be made to something fundamentally better and more secure/privacy preserving IMO.
Not every single tool you might need will have a recommendation on this website, but some will and they’re well researched and vetted alternatives that often perform better than the service you’re replacing.
I think the purpose of this community is to give money to EU companies though. Not necessarily to get away from paying for services entirely like the FOSS community seeks.
I think there’s a space for FOSS software, but that’s not here.