Accessibility is often framed as compliance, but it's really about not turning customers away. Designing for everyone tends to make the experience better for all.
It widens your market
A significant share of people have a disability of some kind. An inaccessible site simply excludes paying customers for no good reason.
It overlaps with SEO and speed
Semantic structure, good contrast, and proper labels help search engines and slow connections too. Accessible sites are usually faster and rank better.
Small fixes go a long way
Alt text, keyboard navigation, readable contrast, and clear labels cover most of the impact without a rebuild.
The takeaway
Build for everyone and you sell to everyone. Accessibility is inclusion and growth at once.