Yeah that's basic training against LP with grip not for low grip LP. Inverted people avoid only topspin strokes to not increase the spin reversal coming from LP, basics.
You aren't right it's a lot of important for a LP player to read the incoming spin and manipulate. Have you ever played with LP?
Not all LP are equal like inverted, it depends how grip is the LP that you use it, normally with high grip people say "good reverse topspin", when the LP aren't grip less own back spin generates, the best way using LP with low grip again backspin is:
Push forward and up. Keep the open, neutral...
Me too, but Barça have zero cash to buy & Eric Garcia is a good option without spend a lot of money. Speaking about defenses I like how is playing lately Araujo, I don't like Mingueza not Umtiti.