I have never blocked a person. I think it shows weakest on my part. And I am not weak.
Depends on the person blocking.
Well, one you control and the other you don't so I would have to go with it's better to block. Neither option is constructive so i would say it's better to do nothing.
Doesn't matter if they block me or I block them, the desired result is achieved.
I'm not sure ... have never experienced either as yet.
That's because you're a sweetheart Jan.