That's true in principle, but IMHO a little too evasive. In point of fact Apple 100% won this round. Their wider architecture is actually faster than the competition in an absolute sense even at the deployed clock rates. There's really no significant market where you'd want to use anything different for CPU compute anywhere. Datacenters would absolutely buy M5 racks if they were offered. M5 efficiency cores are better than Intel's or Zen 5c every time they're measured too.
Just about the only spaces where Apple is behind[1] are die size and packaging: their cores take a little more area per benchmark point, and they're still shipping big single dies. And they finance both of those shortcomings with much higher per-part margins.
Intel and AMD have moved hard into tiled architectures and it seems to be working out for them. I'd expect Apple to do the same soon.
[1] Well, except the big elephant in the room that "CPU Performance Doesn't Matter Much Anymore". Consumer CPUs are fast enough and have been for years now, and the stuff that feels slow is on the GPU or the cloud these days. Apple's in critical danger of being commoditized out of its market space, but then that's true of every premium vendor throughout history.
Early on personally I had doubts they could scale their CPU to high end desktop performance, but obviously it hasn't been an issue.
My nitpick was purely about using clock per cycle as a performance metric, which is as much nonsense as comparing GHz: AFAIK Apple cpus still top at 4.5 GHz, while the AMD/Intel reach 6Ghz, so obviously the architectures are optimized for different target frequencies (which makes sense: the power costs of a high GHz design are astronomical).
And as an microarchitecture nerd I'm definitely interested in how they can implement such a wide architecture, but wide-ness per-se is not a target.