If traditional ISPs including Starlink and the other upcoming satellite-based access providers all end up blocking you [1] there are other ways of getting linked up, even though they come at the cost of performance and ease of use. Mesh networks can be used for the 'last mile', I2P or similar 'darknet' protocols can be used to get content spread, a willing neighbour could hook you up through wifi and tor, etc. Do mind that this is not a goal in and of itself, it would be a way to continue to be connected to the 'net in the face of a total blockade by regular commercial access providers. Where there is a will there is a way.

[1] If everybody is out to block you it might also be time to wonder why they're all blocking you...