Upscrolled could have been the one but 90% of the content is not English, which makes sense given who is creating it, but the real problem is that most of the English content I came across there either wasn't remotely interesting to me or was straight up nazi racist stuff.
These compilations are a lot more than just ROMs with an emulator, which is why I support them. Also quickly go on sale for quite a lot cheaper all the time.
I would really suggest checking out Russ's channel Retro Game Corps for reviews as he almost always covers every handheld PC including some of those from Ayaneo and such and he's very in-depth. https://www.youtube.com/@RetroGameCorps
It's not over the top at all, you did the right thing by making him respect your wishes.