What do you mean accidental? Do you think bees are purposely going and pollinating plants? The pollination happens as a side effect of bees gathering nectar, same as wasps

I generally grab a cup or bowl and cover it if it's a hornet, but most wasps won't even sting me if I'm gentle while taking them outside, the vast majority of wasps are quite docile unless you bother their nests

i use chemical weapons against wasps because they don't deserve the geneva convention. those anti-wasp sprays are the shit, you can blow them out of the sky with them

Just cup your hand and smack it out of the air, it'll be stunned for a bit and you can grab a wing a huck it somewhere else. You get to slap a wasp and you're not a random bug murderer.

This is the way.

All of the above, yellow jackets are important pollinators as well.