In the 40 years that I've been using guide dogs, I have been refused access to everything from ride-share and taxis to restaurants, hospitals and hotel spaces. I have been refused in libraries and public buildings. It happens regularly, to the point where I can tell you that I do not call a taxi or a ride-share without having a sighted person with me to make sure they can check the licence plate and be there as a witness, because it happens sometimes two or three times in a day.
On November 7th, 2024. See this statement in context.