I really disagree with this.

1. Lost wages are one of the reason unions maintain a "strike fund" or start collection pools.

2. An injury to one is an injury to all. A company pulling some funny business that costs developer A $1000 could very well do the same thing to developer B. It is, then, worth developer B's temporary loss of income to defend his/her interests in the long term. ALL workers lose when SOME workers decide to trade temporary gain for long-term power.