Yeah, I have no doubt Apple will prevail with the 16" and the iMac, Mac Pro as well.
But the problem at this point is... it'll be Apple against itself when those machines come.
The reception of the M1 has been generally positive. But... imagine the reception when Apple introduces a 16" MacBook Pro that looks essentially the same as last gen, with basically no single-core improvement over the 13", and with only more CPU cores and more GPU cores, and with less battery life (likely 15 hours like the Air).
And then imagine the reception when they introduce iMac and Mac Pro that are basically... even more cores.
So yeah, that's the problem. Apple set its own bar, and I can't help but see that the rest of the lineup may not be as impressive.