I think you should all chill out a bit in the comments. It is totally fine to hint at problems for disabled persons. Of course Op could have used different wording but I think their noble intent is clear. Now of course it would be nice that Op already presented a set of solutions to the problem they noticed but it is totally fair to not have them. I’m sure there are decent alternatives to visual-only captchas. So instead of telling Op to “fuck off” you could all be either ignore this request or try to actually be a decent human being and offer possible solutions. Now of course the admins have to decide it those other options are technically feasible. You have to keep in mind that many small instances do not have resources to those kind of technical experiments when they don’t work out of the box.