For another, if the commenter is trolling about their Muslim identity, then it would appear to be a highly cultivated effort, not limited to this post -- see e.g. https://news.ycombinator.com/item?id=41028368 -- so Occam's Razor suggests that they most likely are not.
Make of that what you will. I personally don't care about anyone's identity, religion or lack thereof. In any case, the commenter is definitely riffing on a basically pretty lame stereotype about Palestinians, and seems highly indifferent to their plight as a group (on top peddling another stereotype that seems to consider all those who have strong concerns about the issue as being "woke"), so whatever motivations they may have for cultivating this nonsense are immaterial, in my book.