We need different hardware! Android and Apple won't permit to run #nostr on their phones on the long run.
Discussion
I hate google as much as the next guy, but that's just not true of android. If you run nostr:npub1235tem4hfn34edqh8hxfja9amty73998f0eagnuu4zm423s9e8ksdg0ht5 or murena any other degoogled android rom, there's nothing that could ever stop you running nostr apps on your phone.
But primarily, most importantly, I think that linux needs to make a come back on mobile devices, there have been attempts but none of them went as widespread as they should have imo
I was running linux on my pinephone for awhile. Absolutely trash experience but tons of fun