Hi !I'm in the same boat as you. I decided I'm getting the standard M2 mini with 16GB, and 512GB and using the spare $300 to get a better monitor.
Have you used the LG 27UL850 with any M-series mac? For me, the bottle neck has always been the monitor, so doing a lot of research to find a lag-free option for that M2 machine.
I've got a mate here haha.
I hope the thread helped you a bit in your choice.
I never used the 27UL850. I actually have two Asus VE247H 1080p monitor that i use with my windows computer. But I know that finding the right monitor for Mac can be tricky. Finding the perfect balance between price, resolution, ports.
But for my needs, a USB-C Monitor was the only option. And of course, the price isn't too high. Comparing this one to Asus ProArt or Dell UltraSharp, i don't know the quality of those, but they are really expensive !
But i found good reviews on YouTube, and Internet in general, so I think, all of those people aren't lying, and the monitor seems to be worth the money.
But if you find a better one, feel free to tell me, i'm curious. My choice about the Monitor isn't closed yet. But I didn't find an equivalent.