Hahaha.. if not money driven, then what for you work? Just do whatever you like. Maybe people always said not to see on money but to gain more experience... but why need to gain more experience to be expertist ? That's only one reason behind, to get BETTER job, BETTER salary for more comfortable life in future. Thus, I am not believing such things as working for not money but for knowledge. Imagine that in future after you have your family, money is a must.

If you knew how to jump, you will get a good salary increase as well as experience. But ofcourse not to ask you jump few jobs in a year, people will see you are not loyal to company.

One more things, if you not yet work on others company, how can you say your current one is more comfortable? There are no perfect companies in the world, if yes, all people will just apply on that company.