There are a truck load of crappy SwiftUI apps that make your average bloated web app look like lean, FTL starships. They stutter so much with broken animations that you are afraid that your phone had a stroke.
Not sure what to address in your post since only your contempt against the web was of especial note. There are more apps in the Android Play Store than the iOS App Store. There are also third party app stores offered by Amazon, Samsung, including OSS ones like F-Droid. So..I am not sure what point you were trying to make, sorry.
Your argument that almost every web app is bloated is dumb. Where did you get that data from? Based on what you say the native apps aren't as bloated? You are talking out of your A.