I have no problem with VAR overall, but that's the one thing the sport is going to need to grapple with: if everything that should be called a penalty is actually called, there will be far more penalties. My personal preference would be to keep it for most elements but not those judgment calls, simply because I think that the game is better if roughly 75% of all should-be-penalties are missed.
More likely that eventually players will stop attempting tackles.
10/10