I have no idea if that's actually what's going on, but if it would give Starlink information on troop locations and open a door for listening in on all Starlink-based communications, you would want the public and Russia to believe the CEO is on their side. It would also align with the fact that Russia's big military pushes to secure and advance the front have largely failed or ended in stalemate. Tie that to the number of Russian ships attacked and again, if Russia is using Starlink Maritime that would track as well.
By no means am I proposing this as the likely scenario, but it does seem possible and one that gets buried by people piling on to hate on Elon.