iMac and iMac Pro are at the right price points to fill that space, but I don't think they fill it for everyone. I would love to have a mid-powered desktop computer at home, but also be able to have my choice of monitor setup - dual 4k monitors, or an ultrawide. And I would love to be able to work from home occasionally and plug my laptop into that same monitor at home. Having the ram or video card or hard drive be upgradeable is another nice to have.

The iMac Pro doesn't allow any of those things. There used to be a target display mode which was awesome and solved at least one of those problems, but Apple removed it for technical reasons, and now even though newer display port protocols now exists with enough bandwidth to drive the 5k display from my macbook pro, Apple has made no mention of bringing it back.