Years ago open source was about companies collaborating on commoditizing an obvious solution AWAY from the market. The economic case for open source isn’t about value added product companies, but a kind of commercial pooling of resources to create cost reduction and easier software maintenance on stuff nobody wants to buy or maintain...
Of course orgs have lost site of this. The sad reality is 99.999% of orgs are OSS freeloaders or way too conservative and hence want to in house everything. Or happy with modestly priced cloud hosted everything that ends up taking away some of OSSs maintenance savings upside.