Why do you believe it is the same? As in: isn't this more of a philosophical question?
You could even go one back and ask if infinite numbers are a useful/practical/sensical concept in themselves.
Infinities are a beast by themselves, and, to go back to the meme: Definitely do not belong in the big number club!!! ๐
I'll only buy if the legendary in both of them is autistic
(Edit: me dumb spelling)