It's not going easy so much as it is you not harming your raid group by playing badly?
I dunno how much more simple it can be. Every time your MT has to do an extra enmity combo to stay ahead of you, you cost your raid more potency per second than you gain by doing BB. It is mathematically impossible for it to work otherwise.
Edit: Unless you dual warrior. In which case your MT is never going to lose hate anyway.