Some things I would add are
1 dyslexia doesn't just end at the end of the school day. It can effect other areas of life like talking to friends processing directions.
2 dyslexia does not just mean a complete inability to read even when they learn how to read they may still have trouble reading they may have read something more than once to understand they may only be able read things of high interest to them. They my have trouble understanding complicated text.
3 it can be emotional exhausting at times
Yes! There is so much more to it than just basic reading, isn't there?
And, yes, it can be emotionally taxing. Society just doesn't make room for these kids like it should.