from comments made in the past, I think he was brought up because he had the potential to really push things musically with some of the other influences you mentioned, east meets west kind of stuff, but with the TTB he hasn’t.
That's what I was saying, and he did do a lot of exploration for about a decade. TTB is not that and was never sold as such. He gets to play music with his family every night, music they all have a passion for, much of which they've written together. It's more focused on American roots music, which we can fairly say rock n roll is a part of, and he still goes Eastern when he's feeling that way.
Again, the premise doesn't really work for me. It reminds me of that article in Musician not too long after the Ernie Ball EVH guitars came out written by Matt Resnicoff where he was talking to Eddie, Lukather, Albert Lee, and Steve Morse at the NAMM show or some other showcase. Resnicoff essentially suggested that Eddie could've been so much more than what he'd become with Hagar and the music he'd created to that point. He talked about how Lee and Morse were still at the top of their game and still pushing themselves as players, while Eddie was basically still doing the same stuff 15 years after he revolutionized guitar playing...wondering why he didn't dive deeper into more interesting music, following a path not unlike Holdsworth. It was super strange, as if any musician should feel like they have anything to prove to anyone other than themselves. Yet, I'm sure there is some validity to it if you're looking at the notion of potential and have any ideas that what has/had been achieved was just a point along a limitless trajectory.
As I mentioned previously, not every musician is about their evolution as a soloist, some are far more interested in writing songs...some even focused mostly on a single genre. Guitar skills in service of themselves do little for me. As part of a great tune, that's what gets me. Often I don't even think about the instrumentation of the parts, I just hear the song a cohesive union of sounds...is that a guitar, a kahzoo, a washboard??? I don't care, as long as the song sounds good.
We all know you can't please everyone, everyone's a critic, etc., and if you're a musician, I hope you don't get mired in this shit about what other people think you woulda, coulda, or shoulda done. Hopefully you're at peace and are doing what you love.
Cheers.