Not to mention they found themselves at 2000' between a United Jet and a hard place experiencing an RA. Never mind they maybe contributed to the problem they flew theirselves out of it into a go around and another successful approach. All a bit harder than in your C-152. So take a holiday from the judgemental train and try and recall something other than your glory days because I'm sure all of your failures and errors you're repressing are hiding down there somewhere.