I wonder how you would deal with someone coming up to you at work and shouting abuse in your face whilst working, my guess is you wouldnt like it
I'll tell you what, all those that think it's their prerogative to call a player a ****ing useless **** tell me where you work and I'll pop by and hurl the same invective at you. I'm sure you'll appreciate it.
If I was earning £50k upwards, i'd gladly accept all the abuse you wanted to throw at me.
Paramedics, firemen, the armed forces all have intensely difficult jobs, and put up with a lot worse than a few naughty names, but get paid considerably less than what one of our players will no doubt earn.