I think this is fine. Too many good domains are held by squatters. Domains should be put to productive use, not speculation. I don't know what forum.dev is used for, but when I visit it, I get a Cloud Flare error page.
However, why should Google or Verisign make money from selling names? Other than operational costs, it would be better to auction off domains fairly to extinguish the squatters and use the surplus for non-profit internet infrastructure work.