I have an M2 Air with 24gb and it has no problems running Brave with 800-ish tabs, development workloads (a bunch of VSCode projects, several docker containers, lots of iTerm terminals), low-end CAD and 3D printing apps, CaptureOne and a bunch of Electron apps in parallel with room to spare. I've found I can fit more into those 24gb than into the 32gb of the Intel Mac I had before that (however that's possible).