How does Monsters of the Multiverse hold up?

When Monsters of the Multiverse came out, people loved it, and a lot of people considered it the best 5e monster book up to that point. Now, with the new 5eR Monster Manuel out, does it still hold up?

• How much overlap is there between the books?
• One big thing people say about the 5eR Monster Manuel is that Monsters hit harder. How well does MotM compare?
• Etc.?

I have Monsters of the Multiverse, but not the new Monster Manuel. I've seen several YT videos on it, but without having a copy, it's hard for me to compare.