Even though visually the other tours are better, my fave is Bad. I think it was the most pure and raw tour he did. Singing a lot live and doing that incredible dancing at the same time, pffffff, so good.
And don't egt me wrong. I know all the reasons why he didn't sing live too much in later tours and completely understand it. His shows were always full of energy and spectacle.
I think it's also because Bad era is when I was at an age I started to understand and see things. I was only 7/8 at that time.