When people put their hands on the real device, it was slaying almost everything on the market and soon it was clear that this thing is a revolution.
You don't one up this easily. Apple claims 2X performance improvement over M1 Air and I am sure its mostly true but that M1 Air was so ahead that for a lot of people workloads didn't catch up yet.
At this very moment I have 3 Xcode projects open, Safari has 147 tabs open and its consuming 11GB of my 16GB Ram and my SSD lifetime dropped to 98% due to frequent swap hits and yet I'm perfectly fine with the performance at this very moment and I'm not looking for immediate replacement.