Whole lot of whaboutism from personal responsibility and no body wants you to eat bugs.
Without meat, we need proteins. So either alimentar integrators (which are not cheap) or any “cheaper” alternative, and bugs are cheaper of fruit cultivation.
Also, the private plane thing was a provocation, but in all honesty, planes ARE the most polluting vehicles, and private one are the worst.
You can get your protein from lentils, chickpeas, tofu, tempeh, black beans, quinoa, peanut butter, almonds, spirulina, chia seeds, broccoli, and spinach.