It’s fun as hell to watch these great films become jokey animation movie teasers. I’d watch all of these new animated versions.
All these newly animated old movies are part of a series called the “Trailer Project” by The Animation Workshop in Denmark. It’s a student exercise where Character Animators and CG Artists at The Animation Workshop are tasked to make their own animated movie trailers inspired from famous movies. They would be presented with a movie like Alien or The Graduate and have to do their own take on it with animation.
Some are pretty brilliant. You can see more here.