Online casino names are getting shorter because people need to remember them...

https://cleverlynames.com/casino-brand-names-and-the-psychology-behind-how-gambling-platforms-identify-themselves/

Online casino names are getting shorter because people need to remember them and type them correctly on a phone. A clear, simple name is easier to search and share. Reviews still shape trust: when feedback is mixed, a name alone won’t reassure people.