Back in Mando season 2 when Luke showed up to save everyone, once we stopped geeking out I suspect all of us had the same thought: how much of this can we actually get? And when Hayden Christianson gave a stellar performance in Kenobi we probably all thought it again.
With the de-aging technology Disney is getting so good with, how likely is it that they try to give Vader, Luke, Lando, or some other original cast member a show of their own? I'd think it's probably still too expensive a technology to use for an entire season and lead character but that won't be the case forever. Hell, for all I know it's already possible.
So is it a good idea? Is it a chance to explore characters during their prime, even though the actors are decades older? Or is it kicking open a door best left closed, and those characters should be left to their retirement so new faces can rise?
Myself, I'd kill for a Luke show. It's been great seeing a "proper" Luke after the sequels did him dirty, Mark Hammil seems like he's enjoyed exploring this era of Luke's life, and if the de-aging tech can be squeezed into the budget I think it could be a big hit. Plus Luke could offer a chance to explore the New Republic from somewhere that isn't the outer rim.
Dunno if this tech is even at the point where it could handle a lead character for 8 episodes, but the improvements between Mando season 2 and Boba Fett were noticeable, and presumably it's improved even more now, a year or so later.