Jackson is a great prospect, and if we'd wound up with the 3rd pick I would have been only mildly disappointed. IMO, there's no way we draft Ball.
None of the examples you mentioned bear any resemblance to our current situation. Half the NBA passed on Giannis, he wasn't considered to be more of a can't miss prospect than those drafted around him.
Not sure why everyone brings up Brown like that pick came in from left field, he was always in the 2nd tier of players after the 1st 2 picks. On the other hand, Fultz alone is the 1st tier of this draft.
There's really no argument anyone can make, Fultz is the best player in the draft and everyone knows it. It's not like we're debating between Simmons and Ingram. The only way that we don't draft him is if someone makes an incredible offer, and that just isn't going to happen.
Sit back and enjoy it, we're going to draft Fultz.