8GB was a sad amount of RAM back then, and it's still a sad amount now. Ditto for the storage. I'm not complaining about the CPU at all, it's fine. I use an M1 daily, and for work just an M1 Pro and both are fine.
I know there's a RAM shortage. But if RAM didn't matter, Apple wouldn't have stopped shipping 8GB configurations in the rest of their line. Starving these of RAM and storage is the way they've chosen to protect their fat margins of the MacBook Air. Which is fine. I just think these are best recommended only with a giant asterisk that they're for web tasks only, exactly like a Chromebook.
It was sad but usable (and arguably is usable now, even me with all my crap is around 14 GB not counting cache, etc).
But then again I remember when 128 MB of RAM was simply unheard of largess; so huge that using much of it for anything but a RAM disk was hard to do (of course, I also had that problem back in the DOS era with 8MB).