You are also not giving credit for the fact that Hundley plays in Petco that suppresses power especially. So again, Hundley does not blow because you have said nothing to show that.
The reason again that Hundley sucked this year is because he had a bad knee, and for a catcher that is a killer. That is a valid excuse to dismiss this season, Thole has no such thing.
The one thing you can't debate is that Hundley has a higher upside and is a better fit for the Mets than Thole. He bats right-handed, can hit homers, and play good defense. It's not like the dude is gonna cost much of value since they got Grandal now.
Also you advocate getting Arencibia, but he has done nothing better than Hundley and may never will, even though he hits in a much hitter friendly ballpark.