A lot of theme park nerds are dismissive of Galaxy's Edge because of its flaws, and yes it does have them - it's a bit empty and void of things to do, and it does feel lifeless. The fact that it's intentionally a depressing dumpy outpost also doesn't help, though I both commend them on committing to the bit and also recognizing that "dumpy depressing spaceport" is the quintessential Star Wars vibe. Agreed that walk around characters (more of them), a complete re-design of the soundscape, and some kinetic visuals would go a long way toward improving the land.
But, what Galaxy's Edge succeeds at is (nearly) perfect 360 degree immersion at what feels like real world full scale, and it proves that this can be done without surrounding the land with tall fake walls on all four sides, which is what Universal did with Diagon Alley, Ministry, and SNW. Diagon Alley and SNW also don't feel "full scale" and are instead rather tight and cramped.
So if we're talking about a theme park that raises the bar in the year 2025, to me it would have to be a park entirely composed of lands that that have the scope, scale, and full immersion of Galaxy's Edge, the feeling of life that Berk and SNW have, and each land being fleshed out with enough to do. None of the lands at Epic check all 3 of these boxes for me. So it is not a park that raises the bar for theme parks, IMO.