It doesnt recommends using time and date without time zone, it recommends using the right class for the right job. And sometimes the right class doesnt include

It doesnt recommends using time and date without time zone, it recommends using the right class for the right job. And sometimes the right class doesnt include a timezone Suppose you have a webpage asking users for their birth date. What data type do you store that value in? Hint: You aren't going to prompt the user for the time zone they were born in.