Consider me excited.
The whole idea is slightly genius, The Force Awakens and The Last Jedi feel so different that they can be used as 2 contrasting halves to one story. I assume Kylo killing Snoke will be used as the decisive end to The First Orders reign? If so that makes sense from a narrative perspective.
As much as I enjoy the meme-worthy revival of Palpatine, it just feels waaay to over board; even for Star Wars.