Except it has been tried MULTIPLE times, and they took it slow, and still failed epically. Not only that, but it was actually FORCED upon countries that were once upon a time capitalist democracies. If modern socialists picked up and actually read history books, they might or might not realize they were longing for a utopia that could never work. Don't get me wrong: Marx had his heart in the right place FOR HIS DAY. His ideas were just flawed to the core. Furthermore, we learned from our mistakes and made amends across the board: Industries have standards now that are heavily monitored, We actually listen to both sides of the work isle, etc. And with these changes, we were able to do things like no other, including getting to the moon. Why through away all that? Socialism takes away from those that work hard, and makes them work less, and for good reason: Why work hard when you can't keep your just reward?
I'd put anime and socialist communism at the same level. Especially since I had an experience with an actual weeaboo.