[DANmode]

> If you don't want me stealing and reusing your licensed open source code don't make it public

A practical matter, larger point completely aside: a nonzero number of individuals and corps will indeed use licensed code internally if they come across it and they feel it helps their goals.

[ipaddr]

Oracle and Microsoft will send you a million dollar bill if you tried that with their products. You would be surprised by who rats out a company for a reward