There is already the European Eutelsat alternative to Starlink, with 600 satellites currently deployed (vs Starlink's 6000). They provide satellite internet, and video, both for consumer, business and military/government use.
Apparently Ukraine does use already use Eutelsat in addition to Starlink, but it's utility is limited due to number of satellites and bandwidth, as well as the current weight of terminals (presumably an issue for weapons-borne receivers).