It's a green lacewing! It's also known as a "stinkfly" since it produces a foul odour when threatened! I learned that the hard way when I had one of these in my bathroom and humanely got it out of there
As with most insects, it pretty much always depends on how convenient / inconvenient it is to capture & release them at the time of finding them. If it is very late and they sit in a bad spot then I'm not gonna go through the hassle. If they release some stink bomb shit when feeling threatened then I'm even less inclined to do so.