Heavy cav does
Why do you think no one uses them?
coz they're expensive lol
Heavy cav imo is still better than light cav, light cav die, heavy cav annoy your team generally longer.
imo some of the light cav's HP/armor needs to be adjusted, when I went cav there was no reason to use a Rouncey over a Courser other than price. Courser has more... everything. Palfrey, steppe horse & desert horse are useless in my opinion ( I like a balance between fast & maneuverability & survivability ) because they have such low armor & health + next to nothing for a bump, I see no reason for ME to choose one of the gimped horses with less armor,hp,speed & charge damage
Rounce & Courser are THE horses if you're going light cav.
I always thought that the more mobile the horse was the less armor/hp it should have, I know it's expensive which can justify it being the best light horse but it really makes Cav look stale, all I see is Coursers and rounceys for light cav & warhorse, cata, & plated charger for heavy (though you hardly ever see heavy horses but when I do see them that's what I see being used.)
obviously just my opinion, & no I don't pay attention to every horse so maybe people are using the other light horses as well & I'm just blind/ignorant of it.