Gonna give this red dot thing another go.

Found some posts but nothing too recent.

I’m essentially looking for anything that I should get instead of an RMR. Not for any reason at all other than just doing my homework.

I don't have one, but Sage Dynamics did a 10,000 round review:

There are 3 guys in my shooting group that have bought them and I don’t recall them ever having a problem or complaint. They were the hot ticket 2 or 3 years ago. The same guys have bought additional red dots, but not RCR’s. Most of the dudes I shoot with can’t justify the cost.