Yet what I see most of the time is that organizations exploit employees' passion. The more you like your job, the less likely you will leave, so why bother paying you more?
I had a moment of epiphany when my manager said to me in a 1-to-1: "You've been very passionate and doing great. Now $competitors are in town, so we will raise your pay by $a-double-digit-number %".
I went out of the meeting and said to myself "Screw it, I have been exploited for $X years. I will start looking for my next job tomorrow".