Here you go @Mary229, these six threads should give you a fair idea of what it's like on Carnival now. They certainly aren't what they were 20 years ago, but they were making some changes before COVID and many post-COVID because of their debt load, etc. We've sailed Carnival since 2012 and yes, there have been changes but what hasn't changed is that Carnival still gives us a good return on our vacation dollar (which is all that is really important to us). Happy reading!
https://boards.cruisecritic.com/topic/2977838-no-more-made-to-order-omelette/
https://boards.cruisecritic.com/topic/2881202-cut-backs-i-noticed-on-breeze/#comment-63960570
https://boards.cruisecritic.com/topic/2962809-ccl-still-charging-for-3rd-or-more-entrees/
https://boards.cruisecritic.com/topic/2933484-is-carnival-cruising-better-or-worse-since-the-restart/
https://boards.cruisecritic.com/topic/2926808-should-we-give-carnival-another-try/
https://boards.cruisecritic.com/topic/2923854-haven%E2%80%99t-cruises-in-years/#comment-65011986