A lot of subtitling in France? Nope. In fact, you'd be hard pressed to find any (by default that is, you can always turn them on). The overwhelming majority of shows are dubbed in France too.
The explanation is some form of ingrained linguistic pride and more pragmatic concerns: viewership would drop about 30% if they stopped dubbing.
http://www.slate.fr/story/18195/pourquoi-la-france-double-t-...