A few days ago the WordPress.org theme team announced that they are considering requiring WordPress themes to stop loading fonts from Google’s CDN and to host them along with the theme files.
In the matter of accessibility, it happens that everything that is not seen as having direct benefits is ignored. But it isn’t only the right thing to do, it also has direct benefits to your SEO.
When you have to design a website you should think about its accessibility. Which is making your website visible and easily navigable for everyone.