Future of 5 digit servicing

[tie219]

As an owner of a 5 digit Rolex, I've sometimes given thought to the future service options that will be offered. For example, vintage matte dials were sometimes replaced by white gold surround, glossy dials and older bracelets were upgraded when they were stretched beyond repair. So when Rolex uses up their supply of superluminova dials and hollow link bracelets, what do you think the options will be? Will chromalite maxi dials replace the older green luminova dials? More interestingly, what bracelet options will Rolex offer for older GMT's since the newer bracelets have PCL's and the older one's did not?

Obviously only Rolex can answer these questions but just thought it would be an interesting topic to discuss.