Primarily among eugenecists
That's a loaded claim lol. No, primarily among environmentalists, naturalists, scientists, farmers, and basically anyone who has suffered the runaway effects of human intervention to an ecosystem, like cats in Australia.
Nothing about the video concerns me, tbh.
Mosquito vaccines sound great to me. Ethical issues like consent are obviously an issue but we can say that about basically anything we change, or the government changes 'representing' the voters.
Unrolling such a thing on animal populations, as the Japan report says, would be fantastic.