So does "Russian threat to Baltics". Why would we attack Baltics? What do we have to gain from it? At least in Crimea case there were multiple decades with hundreds of billions investments in military infrastructure. In Baltics all old Soviet infrastructure is already destroyed.
Then their entire expansion makes sense. Otherwise it doesn't; there are still no conceivable way to defend Baltics despite their membership. Their best use seems to be "tripwire" - "justify NATO attack" in case they would need justification.Ok, lets assume NATO would attack Russia.
US would be the one deciding here, and they are well-known for their "Fuck the EU" attitude...Russia could just nuke Europe if they cant win the war by conventional means. Theres nothing to gain from that.