Certainly not. I just insert the disc and it starts playing. How can it be easier than that? It’s also really hard to get the best possible quality of every movie and all the extras with piracy. It’s not very convenient.
Besides, you don’t support the artists in any way doing that. I want more movies to be produced that I like. The only way to incentivize that is with my wallet. Blue-rays is probably the best way to do it.