Agree whole heartedly. Lots more Mlok stuff out there, but Talyn nailed it.I have both. I prefer Keymod & have it on 90% of the platforms.
I've found Keymod handguards to be slimmer & lighter weight.
Much easier to attach/detach accessories/rails, lower profile, and doesn't interfere with gas blocks has I've found with M-Lok.
But M-Lok seems to be the standard.
From the info I have gathered M-Lok is much more sturdy and adopted by the military for that reason.
KeyLoc is much easier to attach to and a little slimmer.
M-Loc accessories are 90 to 10 more available than KeyLoc.