What you describe has been the case for years if you use "old reddit" on a mobile device. There's a big "GET REDDIT MOBILE" banner at the top of every page that

What you describe has been the case for years if you use "old reddit" on a mobile device. There's a big "GET REDDIT MOBILE" banner at the top of every page that disappears when dismissed, only to reappear randomly a few days or weeks later.