If you do find (or build one) let me know. I'm interested myself. Well, not sure if it counts but you can run Amber in an Android emulator (that's what I used to do before modifying nak)

Ah yes, the non-technical option, running Amber in an emulator

Amber is undefeated though

It can be annoying to setup, but nowadays you can have a desktop icon that loads it in full screen. It is a bit slow to load and resource intensive but not at all unfriendly to normies once someone takes care of the setup (or build a nice installer). Not adequate for normies, but out of the options I found a few months ago this is what I would set on my parents computer if I ever wanted them to use Nostr :).