I responded to the statement that Theo De Raadt is always complained about people not contributing back. The rest of the quote, including the "GPL fan" and "we cannot get it back" is only leading to the regular flame wars and do not contribute to the question: Do Theo De Raadt always complain about contributions? Yes, No?

I dislike labeling like BSD fanatics, BSD fans, GPL fan, and GPL fanatics. Neither contribute to clam and reasonable discussion. Thus I did not include it.

I also find the implied statement that proprietary licensed software can be relicensed by anyone to BSD to be very misleading and wrong. If a author who license something under a proprietary license later decides to relicense part of it under BSD, then a author of GPL licensed software can equally do so to part of their code. The BSD author has as little entitlement to proprietary changes as to GPL changes.