It's a pity that the then Micro-soft did not have copy protection technology - if they had, they might never have established such a strong foothold in the market, and the history of computing would have been quite different.
Could the piracy of his early programming language been what started the exponential growth/adoption of all Micro-soft software?
If he could, would he go back and release BASIC for free as a springboard to sell other software?