I really want to see PWAs become a viable option for distribution, but you do have a point. I sometimes end up on websites using my iPad where I can't even read the content. I wonder why the company would publish a site so poor that it seems like they didn't even try it on an iPad and then I remember they've already gotten my ad impressions, so they've gotten everything they want and don't care if I get to read the content.

I don't think those sites get penalized much either. I arrived via search or a link and they don't get demoted in search or have that link removed. I can't flag them as being a bad site or "take back" my view. I find it very frustrating.