Upgraded to iOS 15. I go to a website. I use the DTTG shortcut to save contents as Markdown. I go to physically print the page but the Print shortcut is now missing. Reloading the page does not fix the problem. I had to terminate Safari and Clear the Website data etc. Then I restarted Safari and revisited the page and the Print shortcut reappeared. Thought it might be DTTG but I decided to try a different shortcut on a pristine page. That also causes the print shortcut to disappear. So it looks like an iOS 15 bug. For your information.
Tried submitting bug report but after long wait I get 403 Forbidden.
Tried Google Chrome and it does not have this problem.