There is NO reason any of those species should be on that list. You may not mind but many people keep, care for, breed, and sell these species.
You don't make a ton of money in the reptile hobby and pretty much all vendors and breeders have a full time job anyways so its not like your leaving them jobless. Many people may cere for these species, but many more neglect them as few people can properly care for such large snakes