Should I changed to Kotlin Multiplatform

I develop and publish apps with Flutter. I actually love it, and I’ve improved myself a lot in this field. However, I can’t find a Flutter Developer job. I graduated from university this year and have internship experience with Swift/SwiftUI.

Now, I have an app idea that I want to develop. However, I’m considering switching to KMP + Jetpack Compose on the Android side and SwiftUI on the iOS side because I want to improve my skills in Swift while also developing apps for Android and iOS simultaneously.

What do you think? Does this idea make sense, or is it a stupid one?