Not really, don't give a crap,if you think I'm fat now. Bet I was fitter than most people I'll ever play against pre knee injury and I'll be a darn sight richer too so enjoy working your whole life fella.
However, personal abuse isn't and shouldn't be acceptable. You wouldn't call a random person it at work and get away with it so why on a cricket field ?
I personally think people are a little precious these days (I'm 24 btw). I never give anywhere near as good as I get, but if you're out there then it's fair game. If you get offended, then the other person as won. I just laugh it off or ignore them. If family or others not on the field are brought into it, then I'm against that in its entirety, but otherwise it's all fair game (unless you are being obviously racist or derogatory)
What I will never understand is if you hit someone on the football field, as in punch them either in a fight or worse still, hit them unexpectedly, you simply get suspended from playing for a few weeks. If you did that in the real world you'd go to jail and have a criminal conviction. That is the real mind boggler for me. Why does the sport field lessen the law?