There is already an opensource alternative to Obsidian, its name is #Logseq, you have mobile and desktop app

In Graphene Os site, it says it has 3 years of support left. Normally my phones don’t last that long. So it’s fine for me, but obviouly I would recommend going for a newer Pixel version if you find a good deal. Edit: typo.

If you buy them second hand they are not expensive, I bought recently a Pixel 6 in backmarket for 200€ and it works perfectly.

Does this EU’s Digital Markets Act also applies for Android and all the preinstalled apps by Google and the phone manufacturer?