He doesn't owe OP an answer, but he also shouldn't lie if he chooses to answer OP.
And looking at those comments, it's possible he misunderstood the question, but the way he doubled down when OP found and linked the twitter version comes across pretty badly. Even if OP was being rude.
The most generous interpretation I can make is that he missed the "Is this in response to something?" sentence when he first replied, and then when OP came back later with the twitter link he spent zero seconds double checking the context before fighting rude with more rude.
I don't think it's worth holding a grudge over, and OP should drop it, but it does look like he was overall in the wrong there.
And looking at those comments, it's possible he misunderstood the question, but the way he doubled down when OP found and linked the twitter version comes across pretty badly. Even if OP was being rude.
The most generous interpretation I can make is that he missed the "Is this in response to something?" sentence when he first replied, and then when OP came back later with the twitter link he spent zero seconds double checking the context before fighting rude with more rude.
I don't think it's worth holding a grudge over, and OP should drop it, but it does look like he was overall in the wrong there.