I did not say that Theora looks better or exactly as good as H264. I know how good H264 is. But for many uses the differences are marginally and do not justify

I did not say that Theora looks better or exactly as good as H264. I know how good H264 is. But for many uses the differences are marginally and do not justify using a non-free codec in my opinion. If you would make your own fair comparison (article/site), it would be much appreciated.