>>32187742Maybe it is ok for U-Turn, but Overgrowth just appeals more to me anyway. And even then, I think very few mons use Rocky Helmet or have an ability like Rough Skin/Iron Barbs. If they do, odds are their physical bulk is excellent, so might as well just use a special move to hit their weaker side (probably won't apply to pyukumuku though).
Liquid Voice is indeed not as good as Torrent in singles, but I rather be "futureproofed"
>>32187746Incineroar is literally made to utilize Bulk-Up. Aside from Attack, its main stat is Defence which helps it even more. Hes an entirely physical mon, not a special one. Don't forget he gets Flame Charge. His typing even is fine defensively, and his signature move helps him a lot sometimes.