Well now OceanGate's surviving co-founder wants to move from the water to space. Guillermo Söhnlein new idea called HUmans2Venus wants to do that. He wants to send 1,000 people to the planet Venus in 2050.

https://www.usatoday.com/story/news/nation/2023/08/01/guillermo-shnlein-oceangate-co-founder-venus-colony-vision/70509578007/