Absolutely. DST makes no sense at your latitude, where rising with the sun isn’t always possible.
A long camping trip during the polar day would be sooo weird! I’ve only been to Reykjavik in the late summer, and it was hard for me to get enough sleep.
Has anyone started a Northern mystery novel with “It was a clear and sunny night...”?? ;)
Well, the original Insomnia was set in Tromsø (later remade by Nolan):
An interesting counter point: in summer it's quite easy to drift into a pattern of following the weather -sometimes day will be overcast/rainy, nights clear and sunny. On vacation/camping you can sometimes flip the day to night in summer.