I think quite a wide variety of app devs might find it more important to be able to, say, develop an app faster than have a snappy start-up time, especially if

I think quite a wide variety of app devs might find it more important to be able to, say, develop an app faster than have a snappy start-up time, especially if there's no fundamental limitation at play but just limitations of the current tools! I trust app devs to choose the best tools for the job.