@lightweight >I've never owned an Apple product
That's the same for all of "Apples" used - you don't own the product, it owns you.

>Shifted off Github to my own Gitlabs.
Gitlab is a proprietary trick - even the community edition contains proprietary JavaScript.
Any free software git hosting software works fine, but I like cgit myself.

>I have a Facebook account
I don't myself.
Sadly, most used still on facebook seem to be too far gone.

>Still use Google Maps (alongside OpenStreetMap.org)
Why?
Osmand+ and OpenStreetMap.org are adequate replacements to such proprietary software: https://fdroid.org/en/packages/net.osmand.plus/