Starlink alters pricing depending on capacity available

Off topic: but [SERIOS QUESTION]

What is the risk of StarLink (SkyNet) being shot down by mefarious terrestrial entities with agendas, and how dow StarLink's "BGP" hadle loss of nodes?

How easy or hard is it to actually shoot any of these things down given they are in LEO -- whats the distance btwn nodes in that orbit, and their speed on period etc...

ASKing for a non military state....