That conclusion is absurd and totally wrong on so many levels. It's the same as saying:
"This is one of the reasons that demotivated me from developing commercial software, the constant pressure and lack of respect towards the taken decisions."
I can presume that you didn't even understand the context before jumping into your conclusion. My conclusion is not towards FLOSS, but towards the hostility of people behind FLOSS...
"This is one of the reasons that demotivated me from developing commercial software, the constant pressure and lack of respect towards the taken decisions."