Because Jarek is frankly out of line, and I see no reason to sugarcoat it.
Google pissed him off (and I'm sure he has reason to be pissed) but he's not exactly being truthful about what happened, or what is happening.
Being angry at Big Bad Company for a good reason does not give an engineer license to bend the truth any damn way he feels, and it certainly doesn't give license to just make shit up. He's lost some of my respect for a good reason, and if an Avengers reference offends him (or you) it's not my problem.
It's not just condescending, it's simply offensive.