[risotto]

Like I said, my boss has the same attitude as you and I understand it and comply with it. It's definitely not a bad rule for a lot of businesses.

But I'm not sure what "owning code" means these days.

Almost all the software I get paid to write is based on open source software. I assume competitors are constantly looking at the same OSS projects I am, and do know about the features (and flaws) within.

Perhaps this puts us at a competitive disadvantage, but if we had to write everything from scratch in secret so we could "own it" and make sure nobody ever saw it, we wouldn't have a product yet. Actually we wouldn't be in business at all.

Also, there's almost zero possibility with git of not having a recent copy of the code somewhere, whether github is accessible or not, as a few other posts have noted.