Pros:
The attention to detail in this ride is absolutely insane, and possibly the best part of the ride. Keep an eye out for Easter eggs, fun little surprises around every corner, and more.
The ride itself is a fun. Not the greatest Disney has to offer but one fun little thing you could ride if you have spare time. I have heard some complaints that it's a ripoff of Toy Story Mania, and I definitely see where they are coming from. But It does have it own identity that, It would be unfair to call this a ripoff of another ride at the park.
Tom Holland is back (Yay)
For fans of Marvel's signature humor, they do use it in this ride but they don't use prominently across the whole thing. And they certainly don't overuse it.
The Visual effects in this ride are surprisingly good (God knows they definitely told some some VFX artists to stay overtime).
Cons:
Don't go on this ride if you have a weak arm. The whole point of this ride is that you don't have blasters or shooters on your ride like Buzz Lightyear or Toy story mania, instead you have to use your arms and do the spider man hand thing he use to spawn his webs and fire at the spider bots destroying avengers campus. And yes, there are A LOT of them. This is for sure going to give you an arm cramp if your trying to reach a high score.
Micro transactions
The line (Depending on the time of day) becomes unbelievably long for an average ride at Disneyland and if you think it's gonna be worth the long wait if there is a long wait to begin with...it's not. Then again It's Disneyland, they have a reputation for long lines.
It's a pretty weak ride for an opening land, especially a Marvel themed one. That's like announcing Galaxy's edge and the only ride you have on opening day is Star Tours. Not a bad ride but for an entire land dedicated to Star Wars, you would expect something more. I Know that they are planning to make a multiverse ride with the avengers there and honestly...I really hope that comes. Because really avengers campus needs something more beside our friendly neighborhood spider man and the Guardians. It's just a Marvel themed mall at this point.