I grew up on WWF probably because I was in a WWF territory and that's what was available for the most part. Really got into WCW in 96 or so but after starrcade 97 I had a hard time watching their TV. 1998 basically killed WCW for me all together and I had no emotional connection to their product until they folded.
loved ECW from 95-97 but not much afterwards
And I would say sometime in 1987 or so I was into the AWA as much as WWF probably because of their espn deal but I could tell they were spiraling even as a young kid