Is motion better than flex? Is my team better off running flex or motion?

Is Coke better than Pepsi? Is Dominoes better than Pizza Hut? Is Steven Tyler uglier than Mick Jagger? It all depends on your personal preference. There are slight differences in each but in general there is not enough difference to favor one over the other.

No.  Probably either.

Yes.  Yes.  Yes.

Georgia May Jagger

OR

Liv Tyler???

I don't know if this is so true as many coaches say different things in the forums but I heard that the flex is an offense that is easy to defend but you get better results from lower IQ players because it's also simple to run whereas motion requires high IQ to run properly but is also harder to defend. I believe it is preference and also both schemes have their own rewards.