So.... it's been a couple of weeks since I finished watching it. Still don't know what I think about it.
That show is... it should have been a couple of seasons. I think, honestly, that is the reason a lot of people who watched this show feel like it's a mess. It's because the first half of the show felt like a completely different show from the other half. Honestly, the first half was ok. Not bad, but not good enough for 8.8 rating.
Then the second half came and everything changed. I don't remember a lot of shows that the second half was actually far better than the first. Usually it's the other way around. It almost felt like the writer got bored with his own story and decided to change it completely.
The second half was great. I needed this. The problem was that everything was rushed; they did not explore enough things. It was like they finally understood how to make this show great, but didn't have enough episodes to do it because they wasted it in the first half.
I cried at the end of it, and I'm not a person that usually does it. This is why I find it so hard to love this show - it brought so many emotions in me but only from a certain point. All in all - I think you should watch this show.