I love my M1 mini (base model). Does it have warts? Yes. Wish the usb speed issues could be resolved or at least admitted by Apple. Wish it had more ports. Still, I haven't had any bluetooth issues like others, thankfully. And coming from a 2009 iMac at home (which I tore apart and installed a SSD - thanks OWC for the video guide) and a 2015 27" iMac at work, it feels like warp speed.
Hooked up a crappy Acer 24" monitor via hdmi and it looks great.
Granted, I'm not editing 4K video or using Cinema 4D, but I use Adobe stuff all day at work - at home I'm now using the Affinity suite on the mini. Feels like a different world! So responsive and silent, yet powerful in a subdued way.
Should I have waited for a M2 version? Maybe. Do I regret buying it? Nope.
The last new Mac I bought was a G4 Windtunnel - that I regret. This little machine, I love.