Moving to Google (TV and Videos)

Having being one of the few who bought movies through the Microsoft store (about 20, or so), for ease of playback on my Xbox One, I now see the error of my ways.

Parallel to this, I’ve decided to buy into the Google Home eco-system, have and just ordered a Google Home, Google Home Mini and two Google Wi-Fis, as I’ve been tempted by this for some time. This seemed to make most sense, as I moved to a Nexus 6p a year or so ago and have already bought some music through the Google Store.

Because of the above, I’ve decided that I’m going to buy/rent any future movies through Google. My question is what is the best way to get the content on my TV? I have the Xbox One, my Android phone and a Chromecast. Will a combination of these provide an ideal solution, or is there a reasonably priced other option I’m not considering?

Thanks

Thurrott