You must be "using it wrong". I have the base M1 mini and use PhotoShop and Illustrator on a regular basis and it runs circles around my 2019 Intel MacBook Pro that I have for work. I'm not sure I've even heard the fan come on yet.
Okay boys, enough empty accusations and ad-hominem rubbish. I had a Mac Mini 8GB in for six weeks and tried to live with the 8GB of RAM. Completely silent, very fast after boot or without too many applications open. Very nice taster for someone who had not been interested in M1 up until that point. It's hard to work in silence and go back to fans and background noise.
Once fully up and running it became a total nightmare of endless paging.
When rendering RAW photos in my preferred photo app, the M1 Mac Mini would become unusable (inadequate graphics power) and basically freeze for half an hour. v5 of PhotoLab did improve export (leans on neural cores instead of graphics power) but those freezes gives a clear idea of the limitations of the M1. The issue today is RAM though.
Brought in a 14 inch M1 Pro with 16GB of RAM. Situation much better. Would work fine most of the time. Woe betide anyone opening up DaVinci Resolve and PhotoLab 5 at the same time though, with browsers open. DaVinci Resolve will gobble up 17 GB RAM by itself and PhotoLab will go up over 12 GB. In the case of PhotoLab it's bad behaviour under Rosetta on Apple Silicon and shouldn't happen. But we live in the real world. There will be another two or three years of coding issues where apps take more resources than they should. Then the next problem, modern
developers is that most of you will happily just use up as much memory as you can get your hands on instead of managing memory carefully. Heck most software publishers are pushing everything out as RAM gobbling Electron apps (Spotify, Signal, RocketChat, Slack, Joplin, Obisidian, SimpleNote, StandardNotes just to name a few) even before the developers join the party.
Even 16GB left me often waiting on paging and with a curiously unresponsive computer. I did not face these issues with 16GB of RAM on a 2011 MBP 17", as Intel apps for the moment appear to use RAM more efficiently. Sometimes no doubt related to the separate VRAM in most Intel computers (
8GB VRAM has been standard in iMacs and MBP for a few years now). Note, I'm not saying the OS uses RAM more efficiently but legacy apps running native under Intel do better than either most new Apple Silicon ports or legacy apps running under Rosetta.
If 16GB isn't enough, clearly 8 GB will not get you far for long.
In the end, with a 32GB M1 Max (16" this time, as if going Max, for thermal reasons one should go 16" and the larger screen and better speakers are worth the extra weight to me when working on the road), I found that my M1 MBP no longer struggles with memory no matter how many SSB or tabs or multimedia apps I throw at it (I normally only have two big ones open, video and photo or video and audio).
Many people should be able to happily live with 16GB. Those who bought 8GB have bought a self-destructing time bomb. If that iMac 24" is your kitchen computer for browsing news and recipes and queuing up your Apple TV, sure, why not...
On the other hand, if you are planning to use the new M1 Mac as a main computer long term, do yourself a favour and upgrade the memory to 16GB. Pay Apple now or buy a new computer (very soon) later.