OK, so the impact on start-up, best we can tell is 0.12 seconds (worst case with Unity). I think that's worthwhile to gain reliable error handling and avoid mysterious (albeit unlikely) crashes. But it's not important enough to waste too much time debating.
Unity taking 5 seconds to start up however is definitely worth investigating outside of this discussion.
OK, so the impact on start-up, best we can tell is 0.12 seconds (worst case with Unity). I think that's worthwhile to gain reliable error handling and avoid mysterious (albeit unlikely) crashes. But it's not important enough to waste too much time debating.
Unity taking 5 seconds to start up however is definitely worth investigating outside of this discussion.