Satellite services may provide a better alternative. However if those were to be used in parallel with the existing Internet, then nodes would need to monitor two channels to keep the blockchain synchronised.
Do you guys think that this will be a viable option in the future, or will governments refuse to allow it to happen?
Everything related with so called satellites is centralized, closed sourced and owned by government or big corporations, so it would be impossible to create any alternative with that.
If some real alternative for internet would ever be invented than I think bitcoin code would need to have hardfork and update.
However, we could have more use of Bitcoin over I2P, if that become more popular instead of Tor network we could at least have better privacy.