I lived in Taiwan for a while and China does this to Taiwan often. Flying planes into Taiwan’s air defense identification zone, sailing warships through the strait. It’s portrayed in (US, TW) media as war preparations, but some locals assume it’s all bark with no bite. How are those Russian actions portrayed in Swedish media?

when your enemy cry wolf consistently, you can become complacent and stop being overly alert.

This conditioning is how you prepare for an actual attack, so that they're not prepared at the actual time of the real attack. It's also why some military exercises near a country is considered provocative, even tho it's "just an exercise".

Not to mention that it drains resources to respond/monitor these cry-wolf fakes.