According to Conservancy; Tivo didn't do "Tivoization", the GPLv3 doesn't prevent what Tivo actually did, and both GPLv2/GPLv3 prevent "Tivoization".
https://sfconservancy.org/blog/2021/mar/25/install-gplv2/ https://sfconservancy.org/blog/2021/jul/23/tivoization-and-t... https://events19.linuxfoundation.org/wp-content/uploads/2017...