The ACM, the IEEE, and other professional organizations have really dropped the ball on this because it shouldn't be up to some random individual with no policy experience to suggest this. This is the sort of thing that industry groups are supposed to help inform policymakers about.
Groups like those should be asking questions like "How big would the tax writeoff have to be to prevent Redis from moving from open-source to source-available?" and "How do we get governments to sign off on that?"