I hate the Cheese personally but... I still do it since it seems that's the only way anyone knows how to beat Crota and I simply don't have a dedicated raid team.
I have done it legit and it's actually easier, faster and fun... but try explaining that to people who only have cheese on the brain.
Soooo basically I can never find a good team to do it with so, I take my cheese as it comes.
When it's patched I imagine I will never find a good team to beat Crota with because all this cheese going around makes everyone lazy.