The old site, pre-2018 had this. It was Flash based, but since Flash basically went bye bye, a new option was created using device types, the 2018 versions.
And since it's pretty much the norm anymore to require apps targeted for your device i doubt that'll change. Also there may be no viable option to create a universal app since that's not the direction of current tech. Such a thing would likely have to be web based, and again, tech isn't focusing on the web anymore, but apps.
Also considering the limitations that only one person is responsible for creating these, that further reduces the likelihood.