It seems like the problem here is that these companies are voluntarily put out their code under terms that gives rise to use by competitors in a space they they

It seems like the problem here is that these companies are voluntarily put out their code under terms that gives rise to use by competitors in a space they they want to be the sole vendors in. If they want people to be able to self-host these components for free but have no big competitors for managed services, they could easily set up the licensing terms to create that situation.