It was a joke. The only thing it seemed to do was let you know what browser the developer/s were using. If you happened to have multiple browsers it was possi

It was a joke. The only thing it seemed to do was let you know what browser the developer/s were using. If you happened to have multiple browsers it was possibly of some benefit if you could switch to that browser. Enterprises still lock users to one browser if possible for security & maintenance reasons. I do see multiple browsers allowed for certain individuals to support older software.