I have a netbook from around 2010. It has 2 GB of RAM and a single core Atom processor. It boots to a full Linux GUI desktop in a minute or so. It can handle CAD software, my editor, and my usual toolchain, if a bit slowly. It even handles HD video and the battery still holds a 6 hr charge.
But it doesn't really have enough RAM to run a modern web browser. A few tabs and we are swapping. That's unusably slow. A processor that's 5 or 20x slower is tolerable often. Working set not fitting in RAM is thrashing with a 1000x slowdown. And so this otherwise perfectly useful computer is garbage. Not enough RAM ends a machine's useful life before anything else does these days, in my experience.
But it doesn't really have enough RAM to run a modern web browser. A few tabs and we are swapping. That's unusably slow. A processor that's 5 or 20x slower is tolerable often. Working set not fitting in RAM is thrashing with a 1000x slowdown. And so this otherwise perfectly useful computer is garbage. Not enough RAM ends a machine's useful life before anything else does these days, in my experience.