[soerxpso]

The idea that I might eventually become disabled still doesn't make it an essential feature. Disabled users are not a significant portion of the userbase of most software. Accessibility is an essential feature for a text editor in the same way that Linux support is an essential feature for Fortnite.

[viraptor]

> Disabled users are not a significant portion of the userbase of most software.

Have I got news for you. https://www.disabled-world.com/disability/statistics/

> Currently, around 10% of the world's population, or roughly 650 million people, live with a disability.

> In countries with life expectancies over 70 years of age, people spend on average about 8 years, or 11.5 percent of their life span, living with disabilities.

Sure, not all of the disabilities will apply to using an editor. But disabilities overall are very common. A significant proportion of users of anything are disabled in some way - it just may not be obviously visible.

[duped]

This is why we have laws protecting disabled people from being ignored by markets. And even in the absence of the law (which may impact your software, talk to your lawyer about the ADA) there's such a thing called morality.

[devbent]

100% of people lose visual acuity.

Flat out you will eventually need glasses and your ability to see differentiate two different colors with a low contrast difference will fall apart.