Maybe now, after they had to pay a $150M fine for using dark patterns and making unsubscribing difficult: https://www.gadgetreview.com/adobe-pays-150m-to-settle-subsc...
They did a lot more than just making it hard to cancel, too: https://www.deceptive.design/brands/adobe
Your deceptive design link is literally outlining the plan discussed in the rest of this thread.
The first one in your deceptive design was:
Adobe: Unclear yearly subscription terms and cancellation fees "Apparently monthly subscriptions, but you are signed up for a year. Cancelling early results in a 50% of remaining months subscriptions being applied as a cancellation charge."
Then you click through to look at it and the button the user selects says
Annual, Paid Monthly Fee applies if you cancel after 14 days
With an information popup.
Scrolling through the rest all of it is them just selecting this option without reading the details then being upset when the Annual plan is an annual plan.
I have no clue why they decided to settle that lawsuit since they still have the same plan. I'm not a lawyer.