People are moving to Signal:
Example from the past to grasp the impact:
Russia restricts Facebook because they asked them to stop labeling and fact-checking information produced by their state media. Facebook refused.
Over 200 gigabytes of emails from the Belarusian weapons manufacturer Tetraedr. https://ddosecrets/.com/wiki/Tetraedr
Intel, AMD, TSMC all halting supply to Russia to comply with export rules. Ouch.
Target list against Russia:
Railways under attack to slow the advance: