No, that's actually better for it.
Airsoft is a great way to simulate firearms, and so it is also a fantastic and fun tool to teach and practice firearm safety and range ethics without having to break the wallet!
no it would break the gun or get jammed in the gearbox or somethin
If the airsoft gun is around 300fps it can easily break skin at a close distance.
bang it on the ground
No
No, they will break and you will be injured.
no, but it will damage the battery.
It's something which could potentially happen, but isn't likely to when hit with airsoft pellets.
I guess it would depend on the gun but I have owned cheap and expensive guns and have never known it to happen.
only one way to find out
maybe
it takes about 100 rounds to break in an airsoft gun.