I totally agree, its not about the money, its the ideas we share with each other, good quality post goes a long way, and also its a good learning experience on how we can better everyday. Since i joined steemit, those good quality post still has an impact in my life, and some a was able to apply to my everyday life, or maybe change my perception on the ways things are. I usually spent that amout of time as well 2 to 4 hrs, but i also detox myself from social media once or twice a week.