Dissing on a major league pitcher for previously having to supplement his income by driving for Uber is tacky and lacks class. But it doesn't outrage me. I just find it curious that people with that sort of disposable money would lack that sort of decorum.
However, if you think those of us bothered by the fan who heckled Zack Greinke for having social anxiety disorder are "soft", well, we're just not going to agree there. I'm not sure if that's part of your "wussificstion of 'merica" theme you're demonstrating above or not, but if you are, I find that mindset to be repulsive.