The Finnish people are really angry (or at least those not preoccupied with trifles are) but no yellow jacket type movement has happened.

One example (out of many) of a lengthy angry comment section along with an article talking about how people have been angry about the latest stupid thing the government has been caught doing:

https://www.is.fi/kotimaa/art-2000005926869.html

For some reason the Swiss dual citizen Anne Berner and her Traffic Ministry have been especially destructive this term, but the prime minister continues to "support her 100%". Prime Minister Sipilä even picked Berner from outside of the parliament and gave her the Finnish citizenship so that she could be a minister with a track record of destruction, even if some of the absolute worst, such as putting satellite trackers in all cars, didn't get through. Today's furor is about every Finn's driving licence information having been put viewable on the Internet for free. This in a country where driving licences have been commonly used for ID and many people have no other official photo ID. The law banning using driving licenses for ID starting next year is probably related.