AnimeNews Network has an interesting interview/article with Sentai Filmworks announcement that in 2019 it will phase out the majority of it’s DVD production and go primarily to a Blu-ray production. This will probably be the trend with other distributors as well. Think back to when VHS’ were phased out, now it’s DVD’s turn. Such is the march of time, but in reality our household still has a VHS player to play some of the VHS’ that don’t have an updated format. Here’s the link over to the article