Then again, there’s not much point to super long passwords. They’ll be turned into hashes, commonly of 128, 196, or 256 bits length. When brute forcing, by a certain length, it’s pretty much guaranteed there’s a shorter combination computing to the same hash. And an attacker doesn’t need your password, just some password that computes to the same hash. With 256 bit hashes a password with 1000 characters isn’t more secure than one with 15 in any meaningful way.