Starlinki in Ukraine and the Polish Army. We're not dependent on Musk

Starlings are valuable to Ukraine. They are used, among others, by the military to carry out actions on the battlefield, and for civilians is simply a origin of communication with the world. The SpaceX terminals owned by Elon Musk are besides equipped with the Polish Armed Forces. The fresh controversy surrounding the American billionaire raises questions about the safety and stableness of Starlinki-based communications. What are the alternatives?