accessibility_for_disabilities enums

[klambacher]

The enums in this field are constraining values in a way that make it challenging for people to follow good guidelines for describing accessibility (https://www.fs.fed.us/eng/toolbox/acc/acc17.htm). Strongly recommend removing these enums, which are not comprehensive or descriptive enough to be useful.

[timgdavies]

The current enums are:

• "cd"
• "deaf_interpreter"
• "disabled_parking"
• "elevator"
• "ramp"
• "restroom"
• "tape_braille"
• "tty"
• "wheelchair"
• "wheelchair_van"

@greggish may have insights into the history of this list.

Are there any views on the proposal to remove the enum, and leave this free-text / user specified?

[greggish]

I suspect this was a bunch of examples, not an intentional set.

@klambacher are you saying there's already a standard set of accessibility issues?

I think it could make sense to leave free, although I'd like to hear from more stakeholders on the matter.

[robredpath]

MINOR - remove the constraint

MAJOR - refactor to taxonomy

[mrshll1001]

Closing as I cannot find reference to these enums anywhere in 3.0 via grep or the schema reference docs. I believe that since 3.0 was a MAJOR upgrade, these have been refactored to a taxonomy.