Binge watch all the content distributed by Disney's studios that you can while you can still do so. Disney is launching their own "Disney+" streaming service around the end of the year or early next year. Once that happens all Disney-related content is moving over to that service. Some Disney-related stuff has already been pulled. And the content will continue to disappear throughout this year. All of the Marvel TV series currently on Netflix are pretty much finished. I think any future seasons will be exclusive to the Disney service. Same goes for all the super hero feature movies. Captain Marvel won't ever play on Netflix. Same goes for any future Marvel movie releases, such as Avengers: Endgame.
The bad news doesn't stop there. The AT&T buyout of Time-Warner was recently approved. One of the big things on AT&T's agenda is launching a streaming service of their own. There is a fair amount of Warner Bros content that will be pulled from Netflix and Amazon Prime Video. And they plan to somehow incorporate HBO into the mix. There are even rumors that HBO could be pulled from traditional cable and made into a streaming-only thing. And that might be just fine. Dish Network hasn't carried the HBO channels for the past few months because they want even more money from Dish customers. IMHO, the value of HBO is going to drop considerably once Game of Thrones is finished. HBO does generate good content, but is an HBO Now subscription worth $180 per year?
I'm afraid we may be within the "golden days" of streaming. The big traditional Hollywood movie studios are trying to fight back against Netflix and Amazon (Hulu is now majority owned by Disney due to their very recent absorption of 20th Century Fox). The average consumer has been trying to fight back against the insane price gouging that has gone on with traditional pay TV over the past decade by cutting the cord. Prices have literally doubled for many customers since 2010. Cord cutting and streaming has been a good response to that. But now we have big movie studios fighting back, starting their own separate streaming services. So we may end up with a bunch of different, fractured services. And it's a sure bet the offerings from Disney, AT&T/Warner Bros and Comcast/Universal will cost a good bit more than Netflix. The word is already out that the Disney service will have at least 2 or 3 subscription tiers. It's pretty much certain they'll charge a lot more for their service than Netflix or Amazon.
I don't do this because I'm paranoid about malware, but I know quite a few people who have jail-broken Amazon Fire Sticks, Kodi boxes or other devices designed to get pirated content. That's another thing whose glory days are going to be coming to an end soon.
