Of course! I don't disagree. And yet here we are at 69.43% desktop market share[0] for Windows for March 2023, decades after I started hearing about how this year, for sure, was going to be the Year Of Linux On The Desktop™.
Most people don't seem to be using the best possible desktop experience. Their desktop is decided by an employer, or whatever is pre-installed, or who knows what. But an ad in the start menu doesn't seem like it's likely to budge that number much.