

Wrong. These people can’t handwave away their portion of responsibility for the current situation. They chose to lend their skills to a company with a long, well-documented track record of actions harmful to society. If you can get hired by one of the FAANG companies you could also get hired by nearly any company.
Why wouldn’t the device include or feed a compressor to liquidize the CO2? It takes just a little over 5 atm of pressure which is trivial.