First of all, I didn't like that move and did not want to reward it. Next, I wanted to become independent. Now I can choose my DNS hoster or do it myself, but

First of all, I didn't like that move and did not want to reward it. Next, I wanted to become independent. Now I can choose my DNS hoster or do it myself, but as long as I keep my domain the migration is easy. (And the custom domain looks much better ;-) So I have no hard feelings against dyn.com as it was completely okay to stop their free service. Nevertheless, I did not want to be in the same situation again.