Poll: should I get new tv first or should I get Xbox one s first?

A little back story. My family and I were considering canceling Dish Network because they don’t have HBO anyone. We are huge Game Of Thrones fans in my house. My current tv is about 10 or 11 years old so I need a upgrade. Everyone else in my house has a 4K TVs. I have found one that about $600 right now but with Christmas coming up I might just hold off until the holidays are over. This is one https://www.lg.com/us/tvs/lg-49SK8000PUA-4k-uhd-tv... Now for Xbox one s. I was visiting family and my brother brought Xbox s one and tomb raider for me to play. I been waiting to play tomb raider forever. However my brother lives in different state so I have to get my own. I was thinking about getting a laptop because I’m a huge sims 4 fan and I wanted to play both. However looking into it the sims 4 is one Xbox one s and its cheaper than a laptop and it have Netflix and Hulu app and the added bonus of YouTube. I wouldn’t need a laptop unless it’s for work only. My poll question is I get the tv before Xbox or get the Xbox first get the tv before final season of game of thrones