Agreed, and furthermore, I would imagine since some projects (thinking ghostty, linux, and others) are non-profits there are tax incentives for donating and supporting. Software stacks are still neglected, and that points to inefficiencies (companies and corps not valuing open source) and willful malice (hiding them in the "proprietary chain"), and just general abuse of the commons (take and don't pay).
AI has made the "hard" things more important. Everyone can now build an e-commerce website or demo, but the utilities, OSes, and browsers now serve as the base of those projects. They are beginning to be overwhelmed, whether it be through AI bug reports, exponential load on some platforms, or other indirect factors, and there isn't much relief in sight.
We need a large re-alignment of Math, Software and Sciences. I'm not elucidating anything new here, simply musing. Science and math workers can be focused on replication and application, and software expertise focuses on the "foundational" systems.