I'm not. The only time I've seen a maximum length password was like 10 years ago on Dell's IDRAC I think? I just don't think the complaints being thrown out here are good arguments.
i just had it happen day before yesterday to create an account for a service to do a background check for a new job. it rejected my password without saying why and i could only get past it by shortening it to 15 characters.
and then the deeper question is, why do i need to create an account for this?
Not defending the max length, that's stupid and probably some old AS400 thing that got built into the system, but the account is for auditing obviously.