It may not be "trolling", but it definitely violates the spirit of the HN guidelines[0] (somehow hitting 3 out of 4 of the first comment guidelines -- failing the kindness test, snarkiness test, and editing out swipes test).
The comment OP called trolling would be much stronger and more interesting if it posted a "credible rebuttal" instead of being snarky and rude. If that hits an issue with the bullshit asymmetry principle[1] for you, downvote and move on with your life.