Hello; Kinda interesting how there are so many ways to look at Steve Irwin. I have been the sort who figured it best to leave wildlife alone. Take a picture and/or study them sure but do not chase them down and handle them for a show.
I know there are times when doing research that animals need to be captured, measured or tagged. I always hope it is for a legit reason needed for the data. I never got the feeling that was why he handled the animals.
I use to kinda root for the snakes he was bothering. Not a fatal bite, just one that would help focus his mind a bit. A stingray got him I believe.
As for his son doing the same sort of thing? Not sure I will feel any different if he goes about it the same way. Might watch once if he starts a show, but it will have to be a slow TV day.