It's a sign of poor management, add a strike against the company in your mental tally then stop caring about it and do your job with a smile. When you can't be

It's a sign of poor management, add a strike against the company in your mental tally then stop caring about it and do your job with a smile. When you can't be bothered with your bad manager/company any more get a different job. Don't burn bridges. Working for someone is a business transaction, not a school class. No company should grade you like a child and you should judge the company as such.