Villifying plants is on the nonsensical agenda as well (i.e. making mountains out of molehills over soy/phytoestrogens). But Tofu and other soybean foods have been staples across a huge chunk of East Asia for centuries and nobody's been worse off for it (besides unlucky allergies). Funny enough, East Asia also has a few niche recipes for cooking bugs, and since my parents are from South Korea I occasionally ate steamed silkworm pupae as a kid (they sell them here in cans as 번데기/beondegi). The weird earthy taste and general phobia of creepy crawlies is the reason it's not too popular nowadays. I wasn't a huge fan myself but I do see bug meat as a potential resource.

So it's just the usual fearmongering over made-up problems. Plant protein is good, bug protein has existed as something I wouldn't mind if it tastes alright, and the meat industry's going to lobby for more subsidies and thrive regardless of what happens.