That ship is just godawful.
I worked in the cruise industry for 35 years. I was actually with Royal Caribbean until 2000, when they started introducing these behemoths. They actually held "blue zone" meetings where employees were asked what amenities they would like to see on new ships. One person mentioned an ice skating rink and, sure enough, it was included on the last ship that was introduced before I left. Passengers could use it, but it was also used for ice skating performances.
I moved to a company that operated 100-200 passenger ships with over-the-top accommodations, service and cuisine. We introduced 450-passenger ships in 2009, 2010 and 2011. Then a couple of 600-passenger ships before I retired. Those are the largest they operate. We still sail on this line, and every time we do we have staff acknowledge us from previous sailings and we meet other interesting, like-minded, well-traveled guests. We met some of our best friends on an Asia cruise in 2019. We are sailing to the Caribbean with them in a couple of weeks.
The atmosphere and clientele aboard the smaller ships is great. I'd only go back to a large ship if we were sailing with the extended family.