@Salty @cstross my experience is just comparing RAM sizes is misleading, just like comparing GHz etc.
They've highly optimized it - I'd say 8GB is enough for most "normal" use cases even though that sounds surprising. So, why pay the memory tax?
I think we've been marketed into believing we need lots of RAM (also indoctrinated into believing we do by history, edge use cases and the profligate nature of some OS environments).
I don't have a Neo. But, I have a MacBook Air M1 we got as freebie when Apple first released aarch64 Arm SoCs. That's the 8GB base spec.
I assumed it'd be a poor experience when I got it. But, it works absolutely fine with multiple browsers/tabs, libre office, untitled goose game, etc - all those things that probably constitute "normal" computer use. And that is a few generations ago.
Unsurprisingly it doesn't work fine for technical tasks like building large SW stacks or hosting VMs. But, that's a way smaller cohort's use case - outside Mastodon at least!