It suprises me that this is news. It's a brand new chip out for a couple of month, deliberately positioned at the moment with 4 full fat cores and 4 low level cores. You wouldn't change the process every year, the R&D needed wouldn't be covered with a cycle that rapid, the only logical step is to scale up by increasing the core count, and perhaps decent overclocking of the cores, with appropiate cooling solutions, i.e. larger laptop form factors and true desktop form factors.
I have the mac mini M1 and I must say its brilliant. I've been able to do everything I could have ever done on windows and more. So far, everything just seems to be working, and well. For WFH it's brilliant. Looking at the teardowns, it's mostly empty space, so even on this relatively tiny form factor its going to be quite easy to ramp up the power in future builds.
A full desktop experience will undoubtedly blow the competition out of the water, provided the cooling solutions are decent, and developers really get on board.