Most emulators have just been built/developed with what people are used to, or what they like, which has become more similar over the years. Your questions confuses me a bit, but if you are actually looking for a good front-end for your standalone emulators, try emudeck: https://www.emudeck.com/

Lots of xfce distros. My favorite is Zorin Lite

Worthikids. Bigtop Burger is great.

He’s got 8 fingers on each hand. 🤣

AdNauseam is based on uBlock and does some extra stuff as well, in case anybody was curious. Link

You can buy them online if you just wanna try them. This seller has a YouTube channel too.

Zorin is my fav.

Scan through some YouTube videos of each of these recommended distros and see which one you like the look of best; They are all good recommendations.

I’d like to throw Zorin in the pot, I use it on all my devices (and servers) since it’s just smooth and works without fuss or tinkering. There’s a Gnome version and an XFCE version, both are very nice. XFCE is a little lighter in weight of course, which you may like or need.

By Samsung?? That’s interesting, thanks for the link 👍