disappointed to see them still selling these with 8gb RAM. More than a dozen chrome tabs and a few discord servers has been enough to crash/significantly slow down my m1 mac mini edit: the ad says up to 24/32GB of ram, but seems like 8gb/16gb models are the only ones available for pre-order at the moment.
16Gb is minimum on M1 I found. I hit problems on my 8Gb machine regularly. It’ll work fine but you do get heavy pauses. The thing to be careful of is if your custom config breaks then the turnaround to fix it can be a couple of months. Ergo only buy stock configs. That makes the market somewhat less friendly.
Also worth mention that 64G is pretty cheap on desktop and that's what the Mac Mini should be compared to.