Ah, the article is not mine. It may be from someone you have blocked, Ethan Siegal (Starts with a Bang).

At some point, I wanted to block him, but he also has a lot of knowledge packaged in such a manner that I decided to keep accepting his articles.

Here is Roy Kerr's article:

https://www.researchgate.net/publication/375744216_Do_Black_Holes_have_Singularities

Let me know if you want to discuss what I am saying (Black Holes do not have any matter in them) or Roy Kerr's model, in which singularities are no longer the item.