Do you think there are few projects existed now which will be 10x-100x in the next few years. Maybe in 2025/26? I'm planning to research on such few projects and invest little sum on them. Let me know if you think any of the prpject will grow such bigger in next 3/4 years.
You just need to narrow down what projects you're looking for into a few categories. You can mention them one by one. Because talking about long-term projects must have a target. If you give a little description of the project you're looking for, it might make it easier for others to provide some good choices.