When it comes to Disney knowledge, sometimes you take things for granted. If we're specifically talking about wait times, the common wisdom is that the newest ride in any park is going to have the highest wait times until a newer ride appears. This isn't always the case - sometimes the new attraction is a lower tier ride (not an "E Ticket", for those who like the lingo) and once the new ride smell wears off, the previous busiest ride will take over again.
In recent years, a lot of big attractions have debuted at Disney World, and largely the pattern has remained true. When Star Wars Galaxy's Edge opened in 2019, the two rides in that new land shot to the top of the wait time lists at Hollywood Studios. Millenium Falcon Smuggler's Run has largely receded into the pack with a lot of the existing rides, which makes sense - Smuggler's Run was the "b" attraction in Galaxy's Edge.