Query over how stars are formed

[bizzylizzy]

On the last Sky At Night, a scientist suggested that proto-stars were formed by the buffeting of interstellar dust by solar winds into denser areas which then condensed under growing gravity into stars. However, I thought that it was now beleived that proto-stars formed in gravity wells caused by irregulaties in the 'wrinkled' quantum foam of the universe. Does anyone know which is the most widely accepted theory?

[Moog]

Is it possible that you're describing two parts of the same process and that the "denser areas" referred to on sky at night occur due to gravity wells?