Which is what Putin would want to justify a new wave of troop mobilizations and forced conscription.
And just invoking Article 5 is unlikely to wind up immediately looking like tanks rolling across the Polish border into Russia the next day, sweeping through into Moscow and deposing Putin in a week--which is fantasy for multiple reasons.
The response would be measured and probably wouldn't go much beyond no-fly zones over the borders, and NATO forces shooting down Russian drones over Russian territory to start with.
But this would get Putin the justification for conscription that he wants. It would also provoke further debate in NATO member states over the costs of getting further sucked into a war with Russia, and Putin wants to use that in his propaganda war to strengthen the right wing in NATO states.
And Ukraine may be very vulnerable right now if Russia can figure out new combined arms tactics in a drone-saturated battlefield and restore maneuver warfare to the front. Combining that with bad weather in the winter, and 100,000s of newly conscripted troops for a zerg rush into the meatgrinder, and Ukraine could wind up in a very bad situation.
This whole war is on much more of a knife-edge than the propaganda from both sides suggests. And political reality limits what NATO can do as a response to having a Starlink terminal burned down. Be cautious of giving Putin the response that he wants to elicit.