I don't think it's a bad idea, but I do feel this will be classic LY. Announce something big, and half-a$$ the deployment. When most carriers announce something big, they do everything to convert the whole fleet AND to maintain it.
I don't mind streaming, as long as there are a number of options, the system works properly, and they include power ports. I think that's pretty important, and is something that most international carriers seem to agree with