omegaresnovae: What's the point of the herbal medicines in Pokemon? Why would you want to make your mons unfriendly? Frustration is just an inverse of Return and seems like a silly reason to justify making them unfriendly.

deeceeoh:

I guess it’s also a good way to stave off friendship evolutions.

But yea, there’s not much point to them.

It’s cheaper and revival is full HP.