I suspect we'll start seeing higher-spec Mac Studio options.

One of those with an M* Ultra, and some sort of Thunderbolt storage expansion would probably cover most of the Pro's use cases. And Apple probably doesn't want to deal with anything more exotic than those.

Can't you already stack 4 Studios? Building a $1,000 case to hold them makes some sort of Apple sense.

https://www.youtube.com/watch?v=x4_RsUxRjKU or something