What if Incineroar lost fake out?

Incineroar is one of the most popular pokemon in vgc, due to its incredible role compression with its moveset, ability and typing. The stronger the formats get the more useful it becomes.

In general 8 and 9 it got buffed with parting shot and helping hand respectively. Other intimidate pokemon like scrafty and hitmontop barely get any use when incineroar is available.

So what if it was nerfed by removing fake out from its moveset? It still keeps intimidate, parting shot, knock off, helping hand, the great typing. How much would this affect its usage?