Xavier not being Omega makes no sense

Thinking about this scene, it’s crazy to me that Xavier isn’t considered to be an Omega level mutant. I understand the Jean Gray and Emma Frost are more powerful, but I feel like we’ve seen some immense power from Xavier using his telepathy, even without Cerebro. I totally feel that he should/could be powerful enough to be classified as Omega level.

Thinking about this scene, it’s crazy to me that Xavier isn’t considered to be an Omega level mutant. I understand the Jean Gray and Emma Frost are more powerful, but I feel like we’ve seen some immense power from Xavier using his telepathy, even without Cerebro. I totally feel that he should/could be powerful enough to be classified as Omega level.