No amount of try-hard badass posturing will ever be able to match the level of the Adventure era.
I really hated that kind of shit. ESPECIALLY back then(which I was an actual teenager, senior in high school, no less). I guess I grew contempt for all that "Yo yo yo, look how hip and phat weez can BE!" because it was all in my face. It's the reason I never got into Jet Set Radio, and the reason I hate the phat urban look of The World Ends With You(and probably why I'll never bring myself to play it despite hearing good things about it). When stuff changes to appeal to a specific demographic(by way of trend), it just feels phony to me. It's the equivalent of The Simpson's Poochie.
I still believe, if a character's good, he's good despite trend. Universal appeal and timelessness outlasts dated trends. Sonic, even when he first showed up, looked like some old timey cartoon character. Like someone who could've existed alongside Felix the Cat, the old Disney toons or Fleischer cartoons. But that was the appeal, IMO. No where was it trendy or relevant in the late 80s/early 90s(especially considering that cartoony look was mostly relevant in the 20s and 30s), that's for sure. That didn't matter, though. Sonic was still accepted regardless of that look, by a generation of children who probably never watched or were heavily familiar with those style of cartoons(well, some of us were, since I was a kid and I was a big Popeye fan, was familiar with Felix and such). Though, to say it predates us is an understatement. Those toons originally came out when our GRANDPARENTS were kids, yet despite generations later, we, the youngins, weren't as shallow as people thought we were.
Hell, I still believe people give kids a bad rap. I don't think kids are as narrow minded as adults think they are, especially PR people. Most kids will watch anything as long as it interests them, and will play any game as long as it's fun. If hip, cutting edge graphics and awesome trends were the only concern, things like Minecraft would've NEVER become popular with kids. Really, I think it's the adults who have lost touch with reality. Kids know what they like and are really forgiving regarding this. Adults THINK they know, and sometimes(sometimes) they get it right, but a lot of times they get it wrong too. Maybe it's something that happens to us when we get older, become more set in our ways and loose touch of the actual reality of it all.