the shidduch situation is worse in the MO community? I’ve never heard that before. In my MO hs, we had a senior kallah and another girl married by November. The rest were in seminary (mostly).
By 23, I would estimate about 90% of my class was married. There are a few stragglers of course…
I think the difference is that often, MO kids choose to get married later and are not part of the “shidduch” crisis. I also know that sometimes, formerly RW people become MO as they stay single. So they move from pot to pot.