@db why so much salt for a past coworker sharing their experience? This was many experience during the acquisitions and integrations. Portfolios would group engineers on projects so each could bill their minimums while waiting for opportunities.
You can call it 'lazy' but if someone received training / certifications while waiting for a billable project, that's not lazy. If you're on a bench as a billable resource you're going to be let go eventually. OP is stating he left to protect himself.
If you take boxes off shelves and load them on trucks, that's a difference story. The legacy CDW coworkers don't seem to realize when a professional services portfolio over hires and loses on opportunities constantly, it's not the billable resources fault. All they can do is hope their practice gets work before they go through downsizing.