Earlier quoted context omitted.
This isn't an issue, its a feature. You live in a society so you plan around to serve that society. If you're not serving a large portion of your population then you're going to be forced to. This is no different than outlawing racial discrimination.
> This is no different than outlawing racial discrimination. Yes, it is. Racial discrimination requires a special effort not to serve specific part of the population. Accessibility regulations ask you for investing time and money, that you may not be able to afford, in order to serve a minority of the population, that might not even be interested in your product.
Since, a lot of time and money has been invested in making the web less accessible.
Not all discrimination requires a special effort to not serve a specific part of the community. See Google Photo's gaffe identifying a black skinned person as a gorilla. This is discrimination through a lack of consideration or effort.
A similar process has occurred with accessibility (and more) on the web. A lot of time and investment has occurred to 'improve' the web for specific groups and interests, without considering the impact on others.