This is nonsense. Local big4, UK and global firms (e.g. bakers) usually have a target of around 1.8k - 2k PA (i.e. 7.5-8h/d). US firms might have a higher target but also pay way more. Targets don't always determine your hours though - that entirely depends on your team. My team doesn't work overly long hours (think 8-9pm on average) despite a 2k target, while I've heard of others (especially in local firms) working past midnight regularly despite a lower target.