I think these projections for industry growth are pretty reasonable, with about 500,000 tonnes of insect protein (for farmed animals and pets) in 2030: https://insectfeed.nl/2021/02/24/no-longer-crawling-insect-protein-to-come-of-age-in-the-2020s/
I think that comes out to around 10 to 20 trillion insects in 2030.
I think these projections for industry growth are pretty reasonable, with about 500,000 tonnes of insect protein (for farmed animals and pets) in 2030: https://insectfeed.nl/2021/02/24/no-longer-crawling-insect-protein-to-come-of-age-in-the-2020s/
I think that comes out to around 10 to 20 trillion insects in 2030.