I have one of these and built a few for my friends. Honestly a fantastic system. I find myself playing it way more than my Analogue Pocket.
If you're not a fan of their bootlogo heres an unofficial fw with the original gb/gbc bootlogo (its in the patched_fw directory)

Weird direction for Luigis Mansion 4 but I'll take it

I buy most of my music and use Navidrome to stream it. Tempo is a great android app and the Navidrome web app is solid

This sounds like it fixes some of my main complaints about HA. Cant wait to try it

I tried Umbrel and i hated it. I switched to Cosmos and its great

Credit unions are better but that doesnt mean their app will work on a rooted device
Source: My credit Union app doesnt work on my rooted devices 🙃

Jellyfins pretty great. It's much simpler than Plex and has quite a few less features, but it does what it does really well

Samsung could easily win me over if their bootloader was unlock able.
Edit: Apparently it's just US variants that can't be unlocked

Can some custom rom group do the same type of video but about Google not allowing third party sms apps to use RCS?

Definitively grab one of the Memory Stick/MicroSD adapters, way cheaper and better than using a memory stick.

I'm a pretty big supporter of emulation and love what Dolphin is doing, that said, lets not poke the bear. Dolphin is easy enough to get working everywhere, it doesn't need to be listed on steam.

Google striking when the iron is ice cold