I tried to explain that companies and governments (especially governments) just cannot donate money for open-source. In IT, everything has a price and is a line item and needs to be justified. If a company doesn't have to pay that $100 for a badge on a website, they won't.
I think the long-term answer for open-source, especially for frameworks and languages, is through open-source IT certifications.
Being able to pay for some kind of certification would be a boon for everyone. Developers can show case their skills (and get a tax-deduction on their investment), Employers have a standard they can look for when hiring devs, and open-source communities get money based on the popularity of their projects and can show case who is getting certs or hiring based on them - showing the value of their work.
I'd gladly pay $500-1000 for a cert (even one I know I'd easily pass), but have trouble justifying $100 for warm-fuzzy-feelings, even when I know its going to a framework I depend on.