Earlier quoted context omitted.
That's how it works with contractors in most large organisations. The other side of the coin is that they're usually rewarded better than employees are, on the basis that they can be fired at any time with no notice. In practice that rarely happens, as higher-pay => better-retention => becomes-most-knowledgeable-person-over-time.
Most large orgs don't have the perks of Goog, Meta. Amazon and Cisco don't have free food, massages, etc. so it doesn't matter contractor vs. fulltime.
But if you are just doing staff augmentation, probably not.