Maybe. There are many ways to move files and directories around without using Finder, at which point all indexed data about those files and directories will be stale. Forcing something as core as mv to update Spotlight would be significantly worse, I think. By keeping the .DS_Store files co-located with the directory they index, moving a directory does not invalidate the index data (though moving a file without using Finder still does). Whether retaining indexing on directory moves is a compelling enough reason to force the files everywhere is probably dependent on whether that’s a common enough pattern among workflows of users, and whether spotlight performance would suffer drastically if it were reliant on a central store not resilient against such moves.

So, it’s probably a shaky reason at best.

Only the wrapper containing the Android UI is addressed by the fork

Discontinuation of Syncthing will cause stagnation in the fork as well, unless the fork’s devs announce(d?) they are picking up more work

If you are referring to the final frame, it is a direct quote from the Good Place S4 E1. https://getyarn.io/yarn-clip/6dfb15d4-f2e3-4d94-8849-f99279feb1c4

You may want to then direct your grammar policing to the showrunners or the actor who ad-libbed the line, rather than to the meme maker.

Give https://ploum.net/2023-06-23-how-to-kill-decentralised-networks.html a read. Might sway you, might not.