minDate with a maxDate that is a date prior to current

[HeyWrecker]

Hello, I have a configuration where I'm using the single date picker to select a legal guardian date of birth. The maxDate needs to be a date calculated so that they are at minimum, 18 years old as of the current date. So, for example, the maxDate for today would be 05/30/2006. I set a minimum date of 01/01/1901. Therefore my minDate is "01/01/1901" and my maxDate is (as of today) "05/30/2006". When set, the calendar opens to May, 1901 with all of the dates stricken out. This is in the mode where the daterangepicker opens with the input initially empty. Here's my basic configuration:

{
    singleDatePicker: true,
    showDropdowns: true,
    autoUpdateInput: false,
    minDate: "01/01/1901",
    maxDate: "05/30/2006",
}

I'm also attaching a screenshot of the visual behavior.

If I set maxDate to the current date then this behavior does not occur. It defaults to the current day with no dates stricken out. Here is a screenshot with the maxDate set to "05/30/2024".

A similar effect occurs if I set the maxDate to "04/30/2024". However, in this case it opens on May 2024 (unexpected) with the dates stricken out (expected).

Has anybody else ever run into an issue where you've tried to set a maxDate prior to the current date / in the past as opposed to using it to limit future date selection?

Please note, that I am trying to avoid setting an actual startDate and endDate because I do not want to default somebody's date of birth selection.