Apple could build a MacBook that uses 240 Watts and has crazy specs and a 16 inch screen. It would power down 3/4 of the CPU and GPU cores when on battery and run the full system only when plugged into power. Lots of people say they want this, but VERY FEW would actually pay for it.
It is always this way. I heard from an HP marketing person that the #1 most requested feature in an ink jet printer was a paper tray that holds a full package of paper. But in their test marketing, HP found that while people say they want this, few actually buy it when the feature is available because it adds cost, weight, and bulk.
So people on forums say they want stuff, but will they buy it? For the most part, the old M1 with 8GB RAM was overkill for what most people do.