You say just enjoy it and don't worry about the time it takes. The people cheesing the raid are happy getting loot from the game they paid for. For all the people complaining about DLC's being already part of the existing game and having to pay extra to receive it, this loot is the same why should only the most skilled players get access to the best gear. It's their game let them play it how they want, by day two of this expansion I had killed Crota on all three of my chars with no cheesing what so ever and the first run blind. I couldn't care less if 99.9% of people cheese it had no effect on my enjoyment of the game