Assistive Tech Isn't a Luxury: 90% Lack Access, and That's On Us

Here's a number that should stop you cold: the World Health Organization estimates that about 90% of people who need assistive technology don't have access to it, and in some settings, access is as low as 3% (World Health Organization). That's not a niche problem. That's a systemic failure. We work in this field every day, and we're tired of hearing the same myths—that assistive tech is too expensive, that it's only for the 'severely disabled,' that it's a niche add-on. This article is our myth-busting FAQ for anyone who thinks they can't afford to care.

Isn't assistive tech just for a tiny minority?

No, and the data proves it. The WHO projects that over 2.5 billion people currently need assistive technology, and that number will rise to 3.5 billion by 2050 (World Health Organization). In the US alone, about 1 in 4 adults report having some disability (WebAIM). This isn't a fringe concern; it's a mainstream issue that affects a quarter of your users, customers, or colleagues.

Isn't the real problem just screen readers?

Screen readers get all the attention, but they're a small piece of the puzzle. The WHO's Priority Assistive Products List includes 50 essential products, from wheelchairs to hearing aids to eyeglasses (World Health Organization). And the access gaps are staggering: of the 80 million people who need a wheelchair, only 5–35% have one, depending on their country (World Health Organization).

Doesn't accessibility mean expensive custom solutions?

That's a myth we hear constantly. Many assistive technologies are free or built into devices you already own. Apple's VoiceOver is a built-in screen reader on iPhone, iPad, and Mac (Apple). NVDA, a full-featured screen reader for Windows, is free and open source (NV Access). The real cost is in not implementing accessibility—in lost users, lost productivity, and legal risk.

Do I really need to test with a screen reader?

Yes, but not just one. The WebAIM 2024 survey found that 71.6% of screen reader users use more than one screen reader (WebAIM). We test with NVDA first because it's free and widely used—in fact, NVDA is the most commonly used screen reader among WebAIM respondents at 65.6%, slightly ahead of JAWS at 60.5% (WebAIM). But we also check with VoiceOver on mobile, since 70.6% of survey respondents use it (WebAIM).

What are the biggest web accessibility mistakes?

The WebAIM Million analysis of home pages found that 95.9% have detectable WCAG failures, averaging 56.1 errors per page (WebAIM Million). The top culprits are low contrast text (83.9%), missing image alt text (53.1%), and missing form labels (51%). These are not exotic problems—they're basic coding mistakes we can fix.

Is accessibility just a legal requirement?

Yes, and it's also the right thing to do. The DOJ has made clear that the ADA requires accessible websites (ADA.gov). In 2025, federal website accessibility lawsuits hit 3,117, a 27% increase from the previous year (WebAIM). The European Accessibility Act is now in effect, and Section 508 applies to federal agencies (European Accessibility Act; Section 508). But legal compliance is the floor, not the ceiling.

Does accessibility really affect the bottom line?

It does. Vision impairment alone costs the global economy $411 billion annually in productivity (World Health Organization). Hearing loss costs $980 billion (World Health Organization). And the assistive tech market is projected to reach $82 billion by 2030 (World Health Organization). When you ignore accessibility, you're ignoring a massive economic segment.

What's the single most important thing to remember?

Accessibility is not a feature; it's a human right. The WHO and UNICEF's Global Report on Assistive Technology documents staggering inequity in access (World Health Organization). We can do better. Start by fixing the low-contrast text on your homepage, add alt text to your images, and test with NVDA—it's free. The tools are there. The excuses aren't.

Sources

• World Health Organization - https://www.who.int/news-room/fact-sheets/detail/assistive-technology
• WebAIM (Screen Reader User Survey) - https://webaim.org/projects/screenreadersurvey10/
• WebAIM Million - https://webaim.org/projects/million/
• ADA.gov - https://www.ada.gov/resources/web-guidance/
• Section 508 - https://www.section508.gov/
• European Accessibility Act - https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32019L0882