Just what I said. You can't take the heat. There is nothing wrong with being positive. He reached his first slam final since Wimbledon. He has played some great tennis. If Andy had the attitude of some people on this forum we wouldn't have an Andy Murray to support.
I don't understand how my comment suggests that I can't take the heat. So expressing an opinion different to yours implies that does it? Nothing wrong with positivity, but nothing wrong with a bit of plain old fashioned honesty either.