I think you can argue this one either way. For example, I would say that writing a little html+js calculator web app these days is very easy and works on billio

I think you can argue this one either way. For example, I would say that writing a little html+js calculator web app these days is very easy and works on billions of devices around the world (approx anything with a web browser and an internet connection). I'd say this is reaching more users more easily than your delphi example.