It’s not a lack of respect. Things like agoraphobia,obesity,addictions etc can be classed as a disability. But there is also insurmountable evidence that they can be cured. Society doesn’t work the way you would like by just accepting these conditions as incurable and then catering to them.

Not that you shouldn’t have sympathy for these people but a business is not going to cater for them unless maybe the agoraphobia is linked to something like autism.