If you haven't played the game at all, it might be a decent show to watch. If you have, you will probably see it as a downgrade. The characters are way less charismatic in the TV show than the video game. That's quite disappointing if we look at the almost 1:1 adaptation.

The Last Of Us has been released 3 times (original, remaster, remaster-remaster) and apparently still needs a TV show...(???)

The character design for the monsters is well done and the environment overall is atmospheric. If you really REALLY don't want to play a video game, even on the easiest difficulty, then watch this show because the story is still interesting. The real question though is: who hasn't played the game yet and needed this show? Alternatively, why make this? What's the creative value in re-releasing something a thousand times? No value. All for money. Low effort, easy cash.