I guess I'm not making a judgement of what other people should or shouldn't do. Just making up a goofy example to illustrate that the choice is not so obvious to a lot of people, which I think you also illustrate pretty well with your examples. It really depends on the individual. I do think it's worth looking at the incentives of the people funding these companies, because that does give a picture of the probable outcomes.

People will continue working on this sort of thing, that's fine, it really doesn't bother me. If I was forced to make a judgement, I think it's maybe a little silly, but I'm also not out there saving the planet from climate armageddon so I shouldn't cast stones. As a species we are extremely bad at prioritizing for our collective survival and there are a million worse things to be working on.