It took me less than half a lifetime to realize that regret is one of the few guaranteed certainties. Sooner or later everything is touched by it despite our naive and senseless hope that just this time we will be spared its cold hand on our heart.
The money is in a different league these days of course but I have special memories of the 60s and 70s which players today don't have. There wasn't the same celebrity attitude and media exposure. We had a bit more freedom.