It’s an open forum, I reply wherever I see fit. You’re free to put me on the ignore list if my replies hurt your ego.
It is the job of all of us, that’s why it is explicitly encouraged to report posts which potentially break forum rules. It is your duty too.
You probably should read the code of conduct of the forums. I urge you to check out the point 1e and the “We encourage” section.
And here is the link to the Code of Conduct post: Unity Community Code of Conduct - legacy