i honestly believe that this manga does an amazing job of showing the troubles and inner thoughts of visually impared people, and to a further extent disabled people as a whole. It can be very hard to think of disabled people as normal just like the rest of us, however the thought process shown in the previous chapter of disabled people being normal humans who simply require different tools, is something I had never really thought of before; and it really does make a lot of sense.
Also the animosity toward disabled people for their special treatment is something that I think we all feel at times, I personally wish I could always park in disabled spots for their convenience, but fully understand why I can't. It can be hard to understand and relate to the disabled and we'd all like to be understood for our individual struggles, so the dialogue of this arc is probably boring to some, but is truly insightful and thought provoking.
Now if only it had longer/more chapters.