>>45052830And?
Butterfree doesn’t even have 0.5% usage in VGC, where Stealth Rock is non-existent, Rillaboom is everywhere, and its allowed to Gigantamax, with said mechanic being one of the only ways to get double sleep as well.
What exactly makes you think it’s going to be a dominant force, even without Stealth Rock?
It’s less viable for sure, but that would be like saying Electivire getting Volt Tackle would be OP because it slightly affects Butterfree’s viability.