A polished UI is only what you are looking at, not what is underneath. You have failed to understand the years and years of hardwork poured by vast majority of OSS that helped building all the systems that underpin every single system out there.
Your comparison of OSS developers as tinkerers who can't reach the Megacorp scale is totally absurd. I've worked at these corporations, and out of 10 only 1 or 2 would reach a scale of a great developer. But, OSS developers innovations, contributions and impact surpasses any company out there.
Also, nobody in their right mind wants to work 80 hours a week competing with a team who's trying to better you, if you pit the developers against each other it doesn't matter how much you get paid, your time is owned by the large corp at the end of the day. Easy to undermine the work of OSS developers who go unappreciated and hail the rat racing corporations.
Your comparison of OSS developers as tinkerers who can't reach the Megacorp scale is totally absurd. I've worked at these corporations, and out of 10 only 1 or 2 would reach a scale of a great developer. But, OSS developers innovations, contributions and impact surpasses any company out there.
Also, nobody in their right mind wants to work 80 hours a week competing with a team who's trying to better you, if you pit the developers against each other it doesn't matter how much you get paid, your time is owned by the large corp at the end of the day. Easy to undermine the work of OSS developers who go unappreciated and hail the rat racing corporations.