The post isn't a matter of opinion. He didn't ask whether his view is correct or true, he asked what its academic name was. He is seeking a specific answer. You're the one injecting opinion into a conversation that didn't ask for any.
If I asked what the name of the god of the Hindu religion was, it wouldn't be an open invitation to begin debating the merits of said religion. And even if u decided that it was, it sure as hell isn't were you get asked a simple question like "are u advocating for ignorant bliss", and then say "well this whole post is a matter of opinion" which is both complete bullshit as I've now shown, and also a cowards move, because you are pivoting the conversation as a means to not answer a simple question since you can tell you've lost the argument.
You might consider reflecting on your own viewpoints, because if they cant stand up to simple questions about their own merits, then maybe you should get a new viewpoint, or at a minimum you stop spreading them on the internet to people who didn't ask.