The idea is vital for our survival.
We cant eat solar panels but we can eat food and both use the sun for energy. Therefor for our future. For our survival. I believe we need to make smart business opportunities for people. Even if the money invested per person is small.
Food costs a lot for people every day. If they could invest in food production, farming, innovation etc. Then get ?cheaper food. Then we would create a very smart resilient future.
For instance. The deserts could be green with food crops. Its going to cost money in innovation and tech but the planet is worth it. We are going to save it.