Putin has singlehandedly caused more death and suffering than anyone else.
And your proof of this is... what?
I almost never see the kind of hateful, nasty, and mean comments directed at him
Because Putin is not a product of the US. Trump is, and, to a large extent, so is Musk.
Putin is a scumbag, but he still has a long way to go to even beat George Bush Jnr, and he doesn't even scratch the paint on Henry Kissinger's record levels of crimes perpetrated against humanity.