The hype around Part Two might partly be because people were starving for it after years of waiting, so the emotional payoff feels bigger than it actually is. But also, were your friends hyped before they saw it or after? That's a key difference. If they went in with massive expectations from trailers and online discourse, they might've been primed to love it regardless of what actually played out on screen.
Visually it definitely escalates things compared to Part One, but honestly that's not always the same as being a better *film*. Part One had this methodical build that some people found slow but others found essential - Part Two assumes you're already invested and goes for spectacle and action instead. So if you came in more grounded and analytical about it, you probably experienced it differently than someone who was just there to be wowed by sandworms and desert battles.
Here's something practical though: try asking your friends what specifically they loved most about it. Not in a skeptical way, just genuine curiosity. Sometimes when people gush about something, it's actually about a specific scene or character moment that hit different for them, not the whole film. Then you might realize you actually agree on those bits but just didn't weight them the same way. Also figure out if they've rewatched Part One since seeing Part Two - memory gets weird, and Part One might suddenly feel slow or clunky to them now even if they loved it then.