That's kind of like suggesting someone watch a random Let's Play of Persona 4 instead of the Endurance Run.
I voted MGS, but a solid argument for Demo Derby is that it was the feature that spawned MGS and may still produce further features...
I wasn't being serious with the YT link, just illustrating a point about MGS' design and how it relates to the (im)personality of playthroughs compared to, say, P4 or DP.
I definitely want more and different things, but mgs is a good "known" thing. I don't know if I would want yet another new feature starring dan and drew... Demo derby + mgscanlon + breaking brad + more beast content is what we all really want.
Sure, if they pump out that much stuff, they could do whatever they want and I'd be cool with it.