Lazy

but what can you expect?

VB is not going to know the subtleties of the situation so he goes with the "not a fit in the 3-4" when really it is more not a fit inside, due to technqiue, whether a 4-3 MLB (2016) or a 3-4 (2017)

It is easier to just repeat tidbits be may have gotten from coaches

AOs issues of tackling not a result of being in a 3-4, it's technique. Getting wired to blockers is not a result of scheme, but technique.