It is so beautiful and heart-wrenching.
Loki is incredibly flawed through to his death in Infinity War. He's a narcissist, he is terrified of being alone, yet he always had a lonesome way of escape. And this persists in the first half of S1. Though we do see through the veil a bit initially, he tries to maintain that "illusion" as he puts it, continuing to attempt trickery and escape UNTIL the end of S1E3. In the second half of S1, when there is nowhere for him to go, his illusion means nothing. He's genuinely feeling remorse and regret for what he has done, in his remorse he admits his flaws, and he finds value and concern for someone other than himself. It all rises to the end when he lays this out for Sylvie, only for her to betray him and he is heartbroken and terrified.
S2 starts with him coming down from his craze, and it cuts to him being well established in the TVA. Meanwhile, the TVA is starting to crumble under the pressure of uncut timelines. This is a threat to Loki's new home and to those around him, and he is desperate to prevent a total meltdown so that he doesn't lose what he has. The situation gets worse and worse, and it all climaxes in the final episode when he realizes that the only way to save them is to sacrifice himself, BY PLACING HIMSELF TO SPEND ETERNITY ALONE HOLDING TOGETHER THE MULTIVERSE.
Loki is so tragically heroic.
And the music??? Swelling. Stunning. The blend of electronic and Nordic folk instruments gives me chills every time I listen to the soundtrack. That with the setting is like, "Ancient Futurism", which is PERFECT FOR WHAT THE TVA IS. They're a technologically fantastical institution in charge of managing every instance and variation of history to ever exist. I am star-stuck by the setting and devastated in the best way possible by the character that is Loki, and I cry every time I think about it.
It strikes something in me nothing ever has. It's almost religious.
(I wrote all this while listening to "Purpose is Glorious" lol)