Is this site unusable on mobile for other readers? I got a flash of the content, then just a blank page, and then a modal. I don’t want to sign up for a newslet

Is this site unusable on mobile for other readers? I got a flash of the content, then just a blank page, and then a modal. I don’t want to sign up for a newsletter before I’ve even read an article... I’m glad reader mode exists or otherwise I wouldn’t be able to use it at all.