MLs are good… for a miniature switch.
You're definitely not thinking of MY, which is terrible in every sense but one: takes MX compatible caps. Phew! Think of how useless those G81 keyboards would be if not for that…
The ancient little
M84s are nice. A shorter throw, low profile, brother of MX; with cap compatibility!
And Cherry made some fairly nice large linear switches, in the era before MX. Nothing remarkable, they're no Micro Switch (Hall effect), let alone beam spring. But I imagine a board full of them could be quite charming, with thick doubleshots matching its vintage.
I still prefer Montereys and damped Alps to any switch Cherry has made, though. MX gets my respect for its staying power and the world of compatible caps it has generated. Doesn't hurt to be the broadest family of switches ever, too! Even if they didn't get damping right…