Say blatantly communist things without any of the sleeper cell activation vocabulary like "socialist" or "means of production" or "marxist" and see how long they'll agree with your re-packaged ideas. Maybe not to your bosses but still:
"I think it was cool during the quarantines to see how everybody kept busy and found ways to contribute their work to the people around them even when they weren't getting paid"
"I find it interesting that we don't insensitivize companies to produce things that last longer so, instead, companies that produce things that need to be re-bought annually end up being more successful"
"It's weird that the government gives subsidies to farms to not produce in order to protect market value when the people who are starving don't take part in the market anyways. Couldn't they just pay out subsidies and run nutrition programs instead?"
It's kind of like playing ideological chicken. The economic education in the west is so dismal even the most basic Marxist-derrived analysis is groundbreaking and reasonable. Stuff like that feels amazing to land.