This isn't a lock

It's more like a hammer which makes its own independent evaluation of the ethics of every project you seek to use it on, and refuses to work whenever it judges against that – sometimes inscrutably or for obviously poor reasons.

If I use a hammer to bash in someone else's head, I'm the one going to prison, not the hammer or the hammer manufacturer or the hardware store I bought it from. And that's how it should be.

Why would we lock ourselves out of our own house though?

How is it related? I dont need lock for myself. I need it for others.