index.pdf won't tend to play nicely with screen readers and also sucks for people on crappy mobile networks, so it's a minor inconvenience for some, and straight up unusable for others
> index.pdf won't tend to play nicely with screen readers
The horrible Wix sites most restaurants end up using are likely less accessible than a PDF. The Adobe PDF reader can reflow text.
> also sucks for people on crappy mobile networks
The average wysiwyg site builder produces bundles that are an order of magnitude larger than a PDF menu. Also, the PDF is easier to cache correctly and can be easily saved for offline access.
