[api]

I wouldn't take it that far, but IMHO the free (as in beer) part needs to be questioned at least when it comes to for-profit commercial uses of software.

I'd like software to be free and open source for people and academic or non-profit uses, but I would like it if corporations for their use if they are using them in certain ways. Particularly problematic is the use of FOSS to power closed SaaS.

ZeroTier (of which I am the founder) just adopted the BSL toward this end, but the BSL isn't perfect. I think a better sort of license and maybe one more compatible with traditional FOSS needs to be developed. I'm chatting with a few people.

[mwcampbell]

I think what ZeroTier is doing is totally reasonable, and more companies who aspire to make money from open source should do it. One thing I especially like about ZeroTier's approach is that you publish a standard price list for your commercial license.