I prefer Alien 👽 space invasion.
until it actually happens.
In other words.. I doubt they are going to be nice to us... if there were to be such a thing.
Nah, come on. Of course they'll be nice to us, just like we're nice to life forms we consider inferior. The lucky ones will get killed, and others will be locked up in zoos for their own protection, or "domesticated" to entertain the overlords, or become food.
This is why it behooves us to make this planet virtually uninhabitable and as quickly as possible. I'll do my part by firing up the coal-fired furnace and smelting my obsolete Canadian pennies into novelty physical representations of bitcoins to impress friends and family. I'll even use high-sulphur-content coal to acidify the watershed. Wait, aliens bleed acid don't they... alright scratch that.