Earlier quoted context omitted.
And how you accrue vacation at a company. I gain something like 6 or so hours every 2 weeks. Before I started I let them know of something I needed to be at in my first few weeks and their response was "That's OK, you can just do unpaid time". Other than not paying me if I leave mid year, what other reason could there be for crap like this?
Yeah I don't understand this one. If you're going to give someone 4 weeks off (which is extremely generous in the US) just give it to them at the beginning of the year. Some places let you take the vacation before you accrue it but if you were to quit before earning enough to cover the days you've taken you owe the company money.
4 weeks off is not necessarily "extremely generous." It depends on whether that includes holidays.
You might say that of course vacation days don't include holidays, but I know of several small tech/biotech companies that just give X total days of paid time off, usually 25-30. You can choose to take those PTO hours on holidays or not, which is more flexible I suppose.
However, depending on the state and industry, there are 10-15 normal holidays every year. So, that 4 weeks off might really only equal 1-2 weeks of vacation, not so generous.