No first time ever. This isn’t a supercomputer, it’s a distributed cloud network that they’re referring to as a supercomputer because it has a lot of power. It’s not a supercomputer in any other sense of the word, as it’s set up on cloud providers around the globe rather than in one location in the same room.
They literally told you how it’s used for practical applications and you just ignored it. It makes cryptography stronger, hence your password less likely to be broken. National secrets less likely to be leaked. Your identity less likely to be stolen.