Do you think aliens in ufos have visited Earth? (And all things UFO)

I'm 100% with Optimus on this one ^.

It's one thing to passively search/monitor for alien signals, but I think it's monumentally stupid to actively send out signals....effectively inviting a search party to a planet that we ourselves are captive on, with no means of leaving. I can only think of 1 good outcome from that, but about 99 ways to regret it.
If there is extraterrestrial technology on or around Earth then they clearly aren’t hostile. Why would they be?

Like someone else said, if they can get here, if they have the technology they have, they don’t need to take anything from us. I think if they’re here (I hope they are but I really doubt it) then I think it’s more of an exploration, a curiosity, much like a biologist likes to study and observe and learn from whatever animal he studies while also attempting not to disturb it too significantly.

I think if you’ve reached a point of galactic travel then you didn’t get that way by being destructive. I’d say it’s more like a 1 in 99 chance it would be a bad outcome.