I couldn’t agree more. I’m typing this on an iPhone 12, bought new 6 years ago. My phone still feels snappy. And it gets me through a whole day with 60%+ battery remaining. The only real complaint I have is that I only have the 64gb model. I need to delete things every time a software update comes out because of how bloated modern software has become. But the hardware is fantastic.
I have no idea how much ram my phone has. So long as apps run well, why would I care?