I use Amazon Prime to watch movies while also using other services. I like what they offer free with the Prime membership they offer. Family likes the movies too. So when not using other services I will use Amazon Prime movies selection to find an interesting or good movie. They have usually an app for all devices so you can browse quickly and find what you want. Prime offers subscriptions to HBO, Showtime, Cinemax and more but of course those you pay for monthly same as the paid movies and TV shows. It’s definitely not a second choice service. Amazon offer’s great movies and the streaming is great! Amazon also offers it own like TV series content which is good. I watched a lot of one of the first shows they offered and was into it just as I would be with TV programing. So yeah Amazon Prime offers tons of entertainment streaming for its members! Prime offer more than just the movies thou so check it out see if you like it! I haven’t said enough here to fully show & tell about all that is offered by Amazon and its Prime Member service but its great!