I wasn't claiming that 6 hours a week was enough by itself to master a language, the parent comment suggested that people would find it hard to fit this much pr

I wasn't claiming that 6 hours a week was enough by itself to master a language, the parent comment suggested that people would find it hard to fit this much practice into their life. I can use myself as an example of doing this kind of thing, when I'm in France I don't watch any english language media, and seeing a big improvement in my French.