After reading through this thread, it appears I'm in the minorty (at least, in regards to this community) with what I'm about to say, but here it goes.
I still think James sounds great.
Listening to the chorus of 'The Alien,' the first thing I thought was "wow, his voice has so much fullness to it."
I dunno, I suppose if we are measuring vocal prowess with range alone, then perhaps James has lost a step and a half of range, but I'm firmly in the camp of people that measures the quality of vocals based on a myriad of factors, with range being only one ingredient. To my ears, the man sounds amazing. No just 'for his age,' but just in general.
If James left? I'd have little interest in listening to the band. Again, I'm in the minority, but I've said it a dozen times over the past 20 years, to me, James LaBrie is in the same class of vocalists as Freddie and Steve Perry.
Journey moved on, but I'd be lying if I said anything post 'Trial By Fire' resonated with me. I recognize they sound great, but I've listened to Perry's last solo record ten times more than anything Journey has put out in the last 20 years.
And Redemption is another great example. Post-Alder, I just can't get into it. Again, I recognize the band still sounds great with Englund, but it's just not cutting it for me.
In my personal opinion, JLB is sorely underappreciated, and I suspect that if he were no longer a part of DT, it would impact the band more than people are willing to admit. Just my opinion, but I stand by it.
I also appreciate bands that evolve with time. I've posted this recently in another thread, but Robert Plant is a great example of an artist creating vital work well past what many on this board would consider his singing prime. Can Robert sing "Black Dog" in the original key? Hell no. Do I care? Absolutely not. There's so much more to it than hitting certain notes, and Plant has been proving that for decades.
I'm not here to argue with anyone or to try to convince anyone of anything different, but there are times where I feel like this 'Dream Theater' message board is just so bogged down with threads that pick the band apart...especially James. As a self-admitted fanboy, I'm here to say that if James were to leave the band, I'd hope they'd get him back!