Oops, I'm not talking about extracting work out of employees with overtime just because they did not finish their work. My perspective itself is a bit different here. I'm talking about a situation where the employer runs the team with limited number of resources and make the employees work overtime without providing any benefits. Even in some cases benefits are provided but a little bit unethical to make employees work overtime and employees end up working overtime because they don't have any other option.

I'm also from the management side in my company and I understand it from the Employer perspective as well. In my case, if my team is running short of resources, I would demand my management to provide me with additional resources. I will not be making my team members work for me over time just because of the business demands.

And by the way if someone is working overtime because they like to work that way, that is absolutely their choice and I'm taking them completely out of the discussion.