I think it's worth distinguishing install time from subsequent launch time. You seem to be describing the time it takes to go from seeing the app to using it fo

I think it's worth distinguishing install time from subsequent launch time. You seem to be describing the time it takes to go from seeing the app to using it for the first time. For an app you use regularly (or even just more than a few times ever), how long it takes an already-installed app to open from cold start seems like a much more important metric. While bundle size might sometimes correlate with cold start times for PWAs (depending on whether it's JS code that's bloating the bundle, or other media assets that won't trigger an initial parsing + evaluation hit), that's less likely to be the case with native apps.