Of course it's valid to want your website to serve users of IE6 or iPad1. You may not care for such users but not everyone is like you, living in your country,

Of course it's valid to want your website to serve users of IE6 or iPad1. You may not care for such users but not everyone is like you, living in your country, caring about the things you care about. There are many valid use cases for HTTP, and more broadly, keeping old devices and experiences working as time passes My country (France) has many buildings and bridges from 500 years ago for instance. I hope these get preserved as there is a lot to learn from them, lots of beauty in them, and they may be more and more relevant in the future. Not everything should disappear the instant there an alternative. Things co-existing is great.