This is kind of what I expect of the 16" MBP and the higher end 13" MBP, cooler running with low/ no fan noise, tremendous battery life, 20-50% better performance than the M1, drop 8GB RAM and offer 32GB, better video performance (support dual 5k displays).

It's possible they will launch the iMac with the same chip as the MBP 16 as well.