Try turning swap off and really find out if you’re not grateful for it. Might be fine if you’re never using all your RAM, but if you are, swap off isn’t fun and you might realize you’ve been unconsciously grateful this whole time. ;) Swap might be important for GPU usage even when not using something like greenboost, since display GPUs sometimes use system RAM to back the GPU VRAM.
> Try turning swap off and really find out if you’re not grateful
Er, I did exactly this over a decade ago and never looked back. It's literally one of the first things I do on a new machine.
> Might be fine if you’re never using all your RAM
That's definitely happened occasionally, and no, swap almost always just makes it worse. The thrashing makes the entire machine unusable instead of making the allocating app(s) potentially unstable. I've recovered most times by just immediately killing the app I'm using. And in fact I have warnings that sometimes tell me fast enough before I reach the limit to avoid such issues in the first place.