I always hated these shoulder blocks into opponent's chest. LaLiga often did and does that against agile fast players and in my opinion much more often than PL or Bundesliga. And most of the time, it's not even booked yellow. It's a pure tactical foul and also very dangerous, especially if the opponent has a lot of speed as we've seen today.
I hate it and it's a disgrace, that refs don't book this foul instantly with yellow. These losers also often stopped Messi like that. At the very least it's very painful for the receiving player like running into a latern post. In the worst, you can't breath properly and either play slower after that or even need to be subbed off like Balde today. Fuck LaLiga for allowing this.