I have an R1 button, and I know how to use it too, man, don't try me.
Invading scumbag Sunbro. Let me hunt your Gundry.
Also do some Gunlancing on the side.

Invasions aren't about ruining the invaded's fun; they're about making fun for the invader. You manage to do that without a fight? Take some ♥♥♥♥, have a great day. Do it with a fight? Hell yeah, sign down, let's kill this area boss.

Truthfully, invasions should wind up being positive experiences for all involved. Even if that positive experience is learning to laugh at being made into a body.

Invasions have alternate wincons that are not listed in game; they're inside your brain & you will KNOW when you've hit one of them. These include, but are not limited to, good old fashioned trolling, rent-free headspace, interdiction attempts, and giving people drops if you find them entertaining. Or just getting the S U C C