[quote=@Techspert]
<Snipped quote by DarkwolfX37>

You're overlooking the incredibly important point that Gohan is a trash character. He has zero redeeming qualities after being a teen, and even then he wasn't that great.
[/quote]

Wrong. He's the only good adult in the series other than Krillan. Everyone else is a barely-functioning moron until the end of Z. He's the only one other than Roshi to actually teach someone something on purpose. Piccolo doesn't count since he only did it to take over the world. Future Gohan is objectively the best male character to ever be in the series and everyone else is still just trying to catch up to him. Plus Gohan would've literally already caused U7 to win the Battle Royal if it weren't for everyone else being a moron and/or evil. He's the only reason Super Buu was able to beat Vegito at all. Every single problem post-Cell would be solved by Gohan alone if Goku and Vegeta didn't constantly get in the way. That's not even debatable, you can directly trace every single "failure" of Gohan's to an actual failure of those two's. 
Buu gets released at all? Vegeta's fault. Buu genocides tons of people? Goku's fault for holding back against him. Trunks growing up to be a dweeb and horrible character? Vegeta's fault for suiciding. Trunks and Goten being morons who can't do anything and way overestimate themselves? Vegeta and Goku's fault. Gotenks dicking around and not wiping out Super Buu right away? Goku and Vegeta's fault, which we can prove by watching the only good part of GT and seeing that SSJ4 Gogeta is [i][b]EXACTLY THE FUCKING SAME[/b][/i]. Super Buu being strong enough to beat Ultimate Gohan? Gotenks' fault, which again, is Vegeta and Goku's fault. The earth being destroyed? Goku and Vegeta's fault. If Goku had just taught Gohan the fucking spirit bomb instead of trying to fight Vegeta in the tournament, or better yet FUCKING INSTANT TRANSMISSION, Gohan would have been able to stop the entirety of Z after Cell. Goku had a whole fucking year pre-death to teach him IT which would have guaranteed an early win against Cell AND prevention of Buu being released. AND TO TOP IT ALL OFF, GOHAN BEING A DUNCE LOSER IS ENTIRELY GOKU'S FAULT. He's only that way because he say the Ginyu Force on Namek where he wouldn't be if Goku had been smarter against Raditz, asked King Kai for a faster way back to earth which would have caused King Kai to IT him back, preventing the need to go to Namek at all, or had taken Chi-chi's side and kept Gohan on earth because aside from ONE INSTANCE of him tricking Vegeta, which is as difficult as tricking a puppy that you threw a ball, he was entirely useless on Namek AND wasted a wish he could have used on getting Goku fighting ready on bringing Piccolo to him because he was a fucking idiot. 
Every perceived wrong of Gohan's is the fault of Goku and/or Vegeta.