Is verkershaus museum fun without kids?

We're interested of the topics of the museum like transportation and technology, however I'm wondering if the museum is more for the kid audience. I read somewhere that someone didn't see any adults there without kids so I dunno. Some people also mentioned that many of the texts are only written in german and not in english.

It's our last day in Luzern tomorrow and we've done plenty of outdoorsy things already and the weather forecast is looking rather cloudy and gloomy tomorrow so was thinking whether a museum day would be fun.