The Cavs were 61-21 last year despite cashing it in towards the end. They had the best record in the NBA and everyone was picking them to win it all this year. The roster was very clearly a championship level team. In the playoffs it didn't work out, but that time of year the blame falls on the players, most notably Lebron, and the coaches. They didn't get it done. And if you want to blame it on the GM, then you also have to blame Pritchard because his team never got out of the first round. You can't have it both ways.
Ferry doesn't get me real excited, but I highly doubt we can do much better. He's at least shown he's willing to go for it. We better get use to the idea, because it'll be someone of the same caliber that ends up being GM. This is why you don't fire a top 7 GM in the NBA, especially without a backup plan.