Maybe this helps: https://www.quora.com/Whats-it-like-to-work-at-Adobe?share=1
https://pbs.twimg.com/media/Ccvzh1XUcAAMua4.jpg
High pay (to retain employees), low meaningfulness and low stress most likely means you'll be doing very boring stuff, judging by the quality of their latest products it wouldn't surprise me if this chart is accurate.
To OP, this is one of those times that you're better safe than sorry, make sure you make an informed decision as there are a few red flags.