But, maybe it’s my old eyes, but Google’s map colour scheme is now so washed out that I find it almost unusable. Road edges are light grey on a white background, for example. I’d imagine that someone who is genuinely vision-impaired would find the product totally useless.
To check that the problem wasn’t with some “feature” of Firefox, I tried Chromium (the slightly-less snooping-enabled version of Google’s Chrome) but the maps looked the same. However, my internet searches revealed that there is a High Contrast extension for Chrome, and it works perfectly.
I couldn’t find a similar add-on for Firefox. There are configuration settings for Accessibility, but they affect all sites, and only work if you have a high-contrast desktop theme. Firefox is adopting a new framework for extensions, supposedly compatible with Chrome, so maybe High Contrast will become available.
But the question remains: what do the Google map developers think they’re playing at?