The maintainers of package managers and individual packages probably save humanity so many hours and probably are propelling our entire civilization forward in ways they probably don't even comprehend. The days before widespread package managers were really dark and terrible, and arguably the developer dark ages.
And those package manager maintainers (all the way from distros to software libraries) don’t see a dime of compensation for it, while companies use open source tooling to create enormous valuations. It’s a shame.