Also just saw it. I normally don't like watching good movies just after they came out since I can get easily carried away by the hype, but yes, the movie is really really good. It's probably crazy to imagine the movie with the Spider-Pig and the story of dimension hopping is the best Spider-Man movie in like 15 years, but there it is.
Like I'm a big fan of Spider-Man in general, but I always sorta cringe when they do adaptations of the stories since they never adapt well the important aspects of the characters or just completely change what is engaging about him and his world (the importance is in the details). They don't stay close to any one particular story here, but there is stuff here and there that is reminiscent of the comics and they get the essence of what makes Spider-man so appealing and relatable to everyone, regardless of origin. (And hence why I'll never like that Disney's "definitive" Spider-Man is nothing but a spoiled Iron Man fanboy; so we can have "definitive" Iron Mans, Captain Americas, and other morons, but Marvel's flagship character can't have an accurate interpretion true to the comics?

). And funny, I feared due to how complicated this story is in the comics that they would butcher it up and just make it a mess for non-comic readers to understand with all the references, but at least in my showing lots of people were giggling and gasping at many scenes. They liked a lot Noir and Porker, which I thought would be the hardest characters to sell for mainstream fans...
I'd love for the sequel to go forward and maybe at this point the movie get awards and recognition or something. I feel due to the animation and the content it's just a film that I could never in a million years see Disney / MCU giving the green light on ("the animation doesn't lead to dolls that sell" "the animation's too ugly, better let's keep making the same old Play-doh big-head doll amidst a realistic background animation for another five years" "the story's too complicated audiences won't understand" "Tom Holland is the DEFINITIVE Peter Parker in what world are you suggesting for Peter to be a flawed adult!?").
It's really bizarre, seeing how Sony has a history of making horrible animated films, bad Spider-man films, the MCU fanboys being overzealous with their Teenage Iron Boy, and the story already sounding pretty complicated for a mainstream audience, I figured this film could easily flop hard. It's kinda of a miracle it's been showered with praise everywhere, but it's deserved.
Also, I want more Oscar Isaac Spider-Man. Now that's a movie I'D be fully invested in.