Def! i was thinking more along the lines of maybe taking the 16 back...
Do you use more than one external monitor or do you want to? That would be my biggest question because I think putting synthetic performance benchmarks aside, the biggest differences between the 2020 M1 and the 2021 Pro/Max M1s are:
* Number of external displays: This was actually a really big deal for me because I'm used to being able to use at least two external monitors at once and only having support for one was a problem.
* Port selection: Having 3 TB4 ports, HDMI, SDXC, MagSafe. This might not matter a ton, but if you have lots of stuff you frequently plug in (even if you have dongles and docks), this is really nice
* LED screen: Higher resolution, better HDR, better quality
* Better webcam: You might not use the built-in web cam (I use a DSLR most of the time connected through a CamLink 4K, for instance), but if you do, it is a significant improvement.
I don't know if the performance differences, at least right now, are that compelling, especially if you are looking at the base models. It's the other stuff that for me, makes the new ones better. But to each their own!