> "All products" list four items, one of which is a product
The Products menu has a fifth menu item, All Products. It will show you additional products.
Apparently you are not familiar with the (bumpy!) history of Xamarin's technology. Now that it's open source, you can actually trace lines of code from Xamarin Platform and Xamarin Forms and the Xamarin Profiler back to the early Mono and Unity days. They were a small team that bit off way more than they can chew, delivered more than seems possible even today, and gradually tightened their focus to mobile.
Now they are open source and have Microsoft fully behind them. I wasted a ton of time and money and performance running under Mono on Linux when I should've just used Windows server. But I got it back using Xamarin Platform on two recent large-scale mobile development efforts.
You win some, you lose some, and eventually you develop the maturity not to claim an entire industry had the same exact failures you did to make yourself feel better. Good luck.
Give it up. Your initial comment about Mono was ridiculous and grotesquely out of context, and you've just continued this bizarre obnoxiously.
And the most ridiculous part of all is that this very submission, and Xamarin's own terminology, calls their app development stack "Xamarin".
No one is confused but you.