Slack to make it easier for bosses to download your private chats

The company I'm working for is using google's gsuite. The employees are using their company email address to log into slack so whenever the bosses wants to read their private chat they just login with the employee's email account.

Look, we understand.

"If the company is paying for a service they have every right to view everything the employees are doing with the service"

But it's still a huge fucking breach of privacy and I my opinion of my company would be shattered if I found out they actually were reading through people's DMs. I simply wouldn't want to work for that place.