Sorta similar story, but I wasn't upset because I was young at the time but I'm sure my parents were annoyed. We went the summer it opened so I was 7-8 years old, and the line was about 2.5 hours and my brothers and I absolutely loved Finding Nemo so naturally we had to ride the subs. It blew my mind as a kid, the bubble effect was convincing enough to make me think we were really going deeper into the water (even though you literally never see them submerge in the lagoon) and we had a blast. I don't think my dad minded, but my mom does not like tight spaces if you're cramped with other people (hates taking the subway or anything like that) so that ride definitely was not her thing. This is why I find it hard to call rides "bad" in most cases, while I haven't ridden in years and the last time I rode while being older it was alright, nothing crazy good or terrible, it was amazing to me when I was little and it definitely still has that effect on younger kids today.