This is true. I dont think too many have stated that he has figured it out and is ready to become a good player.
Some have not written him off as an awful player and are entertaining the idea that it's possible.
I think you'll see that start to change as starters go fewer innings and become less relevant than before. Relievers are now pitching nearly half the innings in most games.
As with with declaring doom for Vargas, i wouldn't declare that trade a unclear fallout yet. Check put Perez in minors.
Not saying he is definitely going to a star just like Vargas but I wouldn't write it off yet. We haven't even seen albertus yet.