No it's not that simple... I'm the one on a motorcycle with nothing more to protect myself than leather pants...
The cars trucks whatever are already going slow in the left lane and I do NOTHING different than make them go a little slower...
OBLIVIOUS to the systematic, LHD North American driving position, more of a blind-spot on the right, that makes "slow traffic keep right" for a reason, it's not as simple as that.
But if that kind of "I say it, so it must be so" logic makes you feel better, I'm sure there's some video of a truck trying to kill a motorcyclist you can go heckle.
...B/c it's that simple!
As above, so below.