hey,
I do understand, that if I want a to get a Bitcoin Adress, me or the a generator chooses by chance a number from a very big pool of number possibilities, then get multilied with a Bais Point on the elliptic curve and so on. But I wondered what if I want to have an Adress like: 1234BATMAN567? I know that a derivation from BItcoin Adress to the private key is not possible. But is that the only reason?