This is different from building a library / api / start up. I am just trying to put up data to make an impact.
A project I thought was deeply interesting was how mean quant GRE scored changed over the years as compared to PISA scores. I thought this was interesting, but it was clearly not, across HN and other places I shared it: https://app.powerbi.com/view?r=eyJrIjoiNjhiYmZmODktM2VhZC00NDNkLWJmZGUtMzYyZWQ3YzdlMWIwIiwidCI6Ijg4OWYxNTI3LWQ4MzYtNGFhNy1iMzE4LTIzYWYwMTUxMGQxYiIsImMiOjl9&pageName=ReportSection
Perhaps check out a few historical inventions/inventors:
[0] : https://press.uchicago.edu/Misc/Chicago/284158_townes.html
[1] : https://www.invent.org/blog/inventors/Legacy-Steve-Sasson (didn't stick to the fax : https://faxauthority.com/fax-history/ )
If I am doing a project for me, I do not care if others get value out of it :)