I was about to add that web apps could fix all those with more browser features, but somehow I don't think every web browser vendor implementing their own propr

I was about to add that web apps could fix all those with more browser features, but somehow I don't think every web browser vendor implementing their own proprietary payment/share/identity API is what readams had in mind (they are certainly not going to agree on a standard any time within the next 5 years).