If so, I'd say that English and Occitan (for example) are not in the same league, therefore not competitors. For example, no school pupil will choose to do part of his schooling in Occitan unless he lives in that region and even then it doesn't really replace a 'real' foreign language -- you need to learn one of those anyway. (Right?) But in Europe, when one decides between English and another major European language, the easiest answer is not always the best answer. And the easy answer demonstrates the bulldozer effect of English.
(I'm not a fan of English BTW. I use it when it's useful to me, like any other. Others have proven themselves far more useful to me at times. Just not when I read Hacker News!)