I hope so too.:-)
OnePlus phones also used to be nearly as pure and lightweight as older Google phones, I mean from before Google started the enshittification. But they screwed up so hard, running off one of their co-founders (the tech guy, being ran off by the business/money guy), that most enthusiasts abandoned them. Also they switched from their OxygenOS to the crappy ColorOS used in cheap Huawei phones.
Afaik, nothing else has risen to fill the gap, and looking at the state of technology in the world today where every company chases after purely short-term profits to the exclusion of all else, I don't know that there ever will be.
At which point it boils down to iPhone, if it works for someone to use that, Samsung if people like that (I don't), or something small.
Yes, PieFed has a tiled view that iirc is default for some communities - see e.g. https://piefed.social/c/memes@lemmy.world?layout=masonry&sort=.
For Lemmy, no, unless an app does it.