Blogger which is the platform I use for my blog does not have, as far as I can tell, a method of forbidding anonymous comments by requiring a handle of some kind. I thought it did and when I switched, I realized no one could make comments.
Thus, please use a handle of some kind and stick with it or use your own name. Anonymous 2 type handles is fine with me.
I do think it is unethical to use multiple handles to disguise a person even further and it is a LOL moment since those who do it write in a way which easily allows detection. Also, I get multiple comments to post from the same person who uses multiple handles at the same time, so I can tell.
Finally, as my disclaimer indicates, please respond to comments and not people. IT IS EXTREMELY TIRESOME THE CONSISTENT MEME FROM ONE OR TWO ABOUT FRMJK AND THE ABORTION PARTY AND CONSTANTLY RESPONDING TO HIM AND HIS PERCEIVED IDEOLOGIES. DON'T DO IT. I HAVE BEGUN DELETING MOST OF THOSE RATHER THAN POSTING SO TIRESOME IT IS.