I think there are a lot of areas as the most promising
1. Digital Twin(s) -- Soon all people all around the world will have two worlds, one real and one virtual
The virtual world would be like the next generation of Minecraft and people all around the world will work together on open-source projects, like what people do on Github but in a virtual n-Dimensional world
2. AI and Biotech --> See Yuval Noah Harari lectures on Youtube
3. Climate Change related activities
4. Fusion which is the next generation of renewable energy
1. Digital Twin(s) -- Soon all people all around the world will have two worlds, one real and one virtual The virtual world would be like the next generation of Minecraft and people all around the world will work together on open-source projects, like what people do on Github but in a virtual n-Dimensional world
2. AI and Biotech --> See Yuval Noah Harari lectures on Youtube
3. Climate Change related activities
4. Fusion which is the next generation of renewable energy