I agree. Either use a business source license like Elastic and others, or fight for the installation of a third party that audits proprietary code for license use and sues if the rules haven’t been followed. It’s why I like the creative commons. They are quite realistic. Most of their licenses say: if you use this commercially, you have to pay. If not, then it’s free.
People who claim business source licenses are “not opensource” sound like such capitalist shills to me. It’s as if they’re shouting from the rooftops “it’s OK to fuck over opensource developers because principles matter more than reality”.