Quite a judgemental fellow.  People can eat meat without doing or supporting any of the things you've just written above.  

And just because you don't understand or practice hunting doesn't make it bad.  It means you don't understand it.  But by all means, abstain.  That is your right.  But live and let live.

Hunting gives an animal a chance and requires some skill - it also fulfills a need, food.  A group of people forcing an animal into the water through sheer ignorance does nothing of the sort and is very shameful.