I wouldn't have commented if I had not done both. I'm not judging you on your decision. I'm pointing out reasons on why they keep 25% and why it's important for us to support the platform.
So do you feel 25% is unfair? What percentage would you consider fair? There are tradeoffs in software development. The reason d.tube is what it is today is because of the 25%. If it were less, it may not be as developed as it is now, or could delay cuture features even longer. Just a thought.