giving the climate change contribution from meat production, population growth, etc. i think our future diet here on Earth will look more like this Klingon rem

giving the climate change contribution from meat production, population growth, etc. i think our future diet here on Earth will look more like this Klingon reminding cheese. And insects and maggots are probably the most suitable way to farm protein on space stations/colonies. It is interesting though why we, humans, haven't got to regularly eat the insects, snails, frogs, etc. (except for a few cuisines) - i mean until the 2nd half of the 20th century the malnutrition was very widespread, and so you'd expect that all the possible cheapest ways of food production would have been utilized. I wonder are there any hidden aspects which would naturally select out people/communities who would go that way in any substantial ways (say high risk of mistakes leading to poisoning? though we do eat mushrooms and fish then why not say frogs? the frogs for example were eaten only during famines in Russia, yet not in normal times).