I think we-the-reader ... are better served by new strips
Mills agrees - see the quote about new talents sticking to their own material, above. But we both know that the minute Mills jacks it in we'll be treated to Eddie Robson's
Sláine and Rory McConville's
ABC Warriors*, rather than look-a-like strips.
From a reader's perspective, house characters and clone strips work out the same. A fresh writer comes in and might work out well for a while, but they get bored and bogged down in continuity, exactly the same as the original writer and strip.
I'd rather read something new**.
* If Mills got some kind of royalty from that, I'm sure he"d be happy to put his feet up on a mistreated burro and get squiffy on sangria as the money for nothing rolls in. He must be as bored writing Sláine as some readers are reading it.
** The biggest sickness afflicting comic readers and publishers is the inability to recognise that there's nothing special about specific characters. Things are good for a while, then they're not - move on to something else, rather than fucking the same old hole until it's slack