As a disabled person, I face ableism and ableist language every day. Some people use ableist language without even knowing that it is ableist. I thought it would be good for folks to take a look at the attached BBC article and expand their perspectives a bit.
I agree with you. In fact I had no idea dumb used to mean “a deaf person”. This word has a new meaning. This is obviously besides the fact that the word dumb is demeaning in today’s definition, so there’s that.