You raise a good question, unfortunately I asked the same and no one seems to know the answer.
My other question was, why the first iPhone is significantly faster than a recent PinePhone.
My other question was, why the first iPhone is significantly faster than a recent PinePhone.
Also FOSS GPU support depending on what device/SOC you have really varies. So weak GPU support can end up handicapping the experience.
Personally I'd like to mess with an android pinephone pro (not the stock "linux with android containers") but I'm not willing to foot the bill to set one up to play with.