There are not many players who play at a high level after major heart surgery. That's a testimony to the hard graft Goldson did behind the scenes.
If he is calling out the attitude or work ethics of a younger generation, there is no one better qualified to do so. Take young Alex Lowry for example. He has more raw talent than Goldson could ever wish for, but it appears (I could be wrong) that he is not willing to put in the hard yards in to get to an elite level.
All CHs concede goals. It's the nature of the position, but Goldson has been consistently good. However, he is at an age where his starting role isn't guaranteed. More mistakes happen to every player as they age.
Some outlandish negative posts for a player who has given us a lot.