For a while it was a trend for people to use userscripts to delete their old comments on various social media sites after a certain amount of time. I think this practice is unfair, because the user gets the benefits of participating in open conversation but tries not to pay the (IMO absolutely minuscule) costs in terms of privacy.
I see a lot of open source use the same way. Companies use open-source contributions but don't contribute back any of the value they receive. I'm strongly in favor of using strict GPL licensing or dual licensing for corporate and nonprofit use for every open source project. I know people like the MIT license so that people will use their projects, but fundamentally if you want open source to continue then open source contributions need to be enforced, because otherwise it doesn't happen
I see a lot of open source use the same way. Companies use open-source contributions but don't contribute back any of the value they receive. I'm strongly in favor of using strict GPL licensing or dual licensing for corporate and nonprofit use for every open source project. I know people like the MIT license so that people will use their projects, but fundamentally if you want open source to continue then open source contributions need to be enforced, because otherwise it doesn't happen