Rails gets lots of corporate sponsorship, not nearly as much as React, but it's there. So do all the big, useful open-source libraries. Some companies are even

Rails gets lots of corporate sponsorship, not nearly as much as React, but it's there. So do all the big, useful open-source libraries. Some companies are even willing to pay you a full-time salary to work 20% of your time on their business interests and allowing you to spend your other 80% of your time on framework dev. Open source and the tech world would really, really suck without the generosity of business.