Sure, but how much better. The argument is odd, because any major app will have tests to make sure it works on the most popular Android devices, same as on Apple. None of the apps I use have any issues where I can go "oh, this is because they didn't optimize for Android device's hardware/my screen size", outside of an app where it doesn't understand notch because the app last updated in 2017. WhatsApp, Spotfiy, Telegram, my banking apps, Oculus, Netflix, Teams, my vacuum app, authenticator apps, FF/Chrome on mobile, discord, etc. all work fine.
I'm not doing something like video editing on my phone outside of trimming it, video compression when sending is fine as well, nothing noticeable is an issue. The argument just doesn't work anymore, outside of where devs are purposefully being idiots, Instagram being one where they don't support full fold size since they want to force certain amount of scroll for adds, same reason they only support portrait on iPads.