Most people don't go to a website to have an "experience". They just want to find some information as fast and easily as possible.
Well, with the things that people do routinely, they rarely do it for the experience. But that does not mean they do not experience it. That experience should certainly be prioritized while keeping the goal of the users as a top priority.
The only thing I want is some info and to get out. Very few people go to a business website to enjoy the animations.
Edit: No one goes -> very few people go, shout-out to DylanDmitri and Stripe.
I like Stripe's page a lot better than this one though, for reasons I mention in my response to DylanDmitri.
Not my preferred look, which is admittedly pretty spartan, but it works.
Edit: It does animate the code being typed. But that seems less critical to me then the main body. I would still prefer it to be static personally, but it works.