True too about a lot of people who want a big constrictor for the wrong purposes, and don't consider whether they can provide the housing needs, etc, for keeping an adult large snake.

Everytime I see baby anacondas advertised for sale, I wonder how many people who think it would be cool to have an anaconda, would be able to provide a proper home for an adult anaconda. Seems to me that it would be very difficult for any private individual who didn't have plenty of space, money, and access to knowledge in creating sufficiently correct habitats, would have an extremely difficult time in coming up with adequate housing and habitat for an adult anaconda.

People acquire giant snakes, alligators, & other such creatures that have "showing off macho" allure and then when that animal's needs grow with it, too often the animal is thrown out with the thinking "it will be able to survive ok in the wild," or "someone will find him and give him a home."
Then when such an animal who has lost its natural wariness of humans, happens to invade a home or injure someone, the animal gets all the blame and often ends up being euthanized for the thoughtlessness of its former owner!

When I bred German Shepherd Dogs, I also saw many people who just wanted a "good guard dog" that would "bite anybody who comes in my yard or messes with my stuff", and I would try to explain the folly of that kind of thinking.
When I visited friends in Chicago, I would see people being pulled down the street by their pitbulls and I would ask, "Why don't you teach that dog not to pull you like that," and offer to show them how to teach a dog to heel properly and watch the handler. The owners replied that they were scared to try to make the dog do anything because it was a pitbull. I would ask them why they had the dogs if they were scared to train and work with their own dog and show the dog the rules they wanted the dog to learn to obey, and they consistently replied that they had the dogs to scare the neighbors, or had the dog to keep people scared to try to come into their house, etc.

The type of person who wants animals with such "attention getting" stereotypes sometimes will turn into a wiser, serious enthusiast but more often, gets the animal, uses it to get the attention he/she wants, and then the novelty wears off, the animal's needs require more than the owner wants to give, or the inconvenience, work, and expense of keeping the animal becomes greater than the animal's novelty and ability to get attention, and the animal ends up paying the price.