When Apple formally announced the M1 Macs last June, they committed to replacing their entire lineup within 2 years. I suspect that they plan to do it well within that period.
I would expect that the Mac Pro and a possible iMac Pro equivalent might be the last models replaced. Still, based on their timelines you might see an iMac that could fully replace the iMac Pro as soon as end of this year or early 2022.
I would expect that the Mac Pro and a possible iMac Pro equivalent might be the last models replaced. Still, based on their timelines you might see an iMac that could fully replace the iMac Pro as soon as end of this year or early 2022.