There are more than 1 billion disabled people in the world. This accounts for about 15% of the world’s population. If you are a business owner that is 1 out of every 6 potential clients, certainly not something you can afford to overlook.
As of 2020, 22% of the world’s population is over 60 years old — that is 22% of people with changing capabilities. Yet their combined spending power is significant, making them clients that cannot be disregarded.
If your product is solely dependent on color to convey a certain message you automatically exclude 4.5% …
Software Engineer, Puppy Whisperer