Good watch, probably won't watch again, but can recommend if you can handle a medical emergency adventure.
If you've seen "A Fault in Our Stars", this has a similar vibe for a lot of it.
I'm a fan of Kumail Nanjiani, and I like Emily Gordon more, I'm honestly a little disappointed she didn't star in her own story, but I understand her reasons. Zoe Kazan, Ray Ramono and Holly Hunter are great in this, they all felt very natural.
Now, I know Kumail is the lead, and a good portion of the story focuses on family nonsense, but (even though she's in a coma for a lot of it) Emily is equally a star in the story. That's what this is about, because it's (pretty much) a true story of two people coming together to form one life, and it is SO personal....so very personal. I almost think Kumail wanted to make the movie just so he could stop telling the (rather long) story in person, "Just go watch the movie."
I know that a lot of it is just truth, but the adaptive writing for this is excellent, the structure keeps a well balanced pace between all the events happening, we have (lots) of loss and (powerful) gains. There is even a good bit of comedy worked into the story, but it is hard to handle the heavy weight of Emily's medical story. It might be affecting more due to the timing of it in my life, but, regardless, it's there. It doesn't make for the most upbeat experience.
Emily, obviously, makes a recovery as it happened in real life, and now Kumail has a movie to remind her that he saved her life *eye roll*.
The end is very uplifting, and sometimes it is nice to see a piece of history on screen, but do be aware that is what this is, for the most part.