Do you have an article or something? I can't see Russia attacking Sweden solely due to geographical concerns: they'd have to go through Finland first. This doesn't make any sense...

The lesser of two evils...sounds like our recent elections.

Sweden exported iron to Germany in the 40s
so Russia has little reason to like Sweden

but Russia is in no shape to invade anyone, based on how they are doing in Ukraine

the Russian Navy is a hollow shell of the Soviet Navy.

the Russian Air Force might be good on Defense, but Sweden is also

the Russian Army trying to invade Sweden will go up against what the Soviet Army found in Finland in the Winter War

Well, considering Russia's past behavior, I'd say that fear is not unfounded. But, as one comment said, Islamist tyrants might be worse. But why endure either?

So, are you saying it's a race as to who will rule Sweden in the future? Islam or the Russians? I think at this point I'd chose the Russians.