Oh man, what a sad opinion. I haven't seen evidence why Flutter is dying?! Google laid off people ... ok ... that happens regularly. Apple people don't like anything that is not from Apple ... ok ... Apple is not the center of the universe. Still immature ... I think 90% of app use cases won't have any problems with Flutter. And KMM ... I am not well informed but I could tell you 10 known companies right now that have Flutter app(s) but not one with KMM built apps. And Kotlin is good because it looks like Swift? iPhone 15 is good because it looks like iPhone 14 or what? And Developers only know one language/framework ... are you talking about juniors? Btw .NET MAUI is just a rebranded Xamarin.

I think I wouldn't want to work with you because you seem like a dev that wants that everything stays the way it has been for the last 10 years. You don't like changes and you even don't like people who are open-minded towards new things. That's what I read from that article.