I go to church with a guy who runs a repair/dealership and kawasaki is his main machine. Said pound for pound, the mule is the way to go. He said they're super tough, good engines, etc. May not be the sexy sand dune machine that can am or the RZR are, but they get work done.
As for availability, he is dying. Can't get now stuff in. Said he has 9 down payments on side by sides with no delivery dates in site. All the 3rd party manufacturers were shut down during the first wave of this (seat belt manufacturing, steering wheels, etc) and you can't send out the machine without those things. He's getting killed.
He also deals in used machines, mostly repos he buys online and fixes them up. Since everyone is getting reprieves for their loans and loan deferral, there are no repos. He has nothing to sell. This is a cluster duck