Sure they can, in the Eastern Catholic Churches. Why do you insist on misleading these posters with your own prejudices?
And the Eastern Churches are tiny in the West in terms of numbers.
There are going to continue to be differences of opinion on this disciplinary matter of celibacy. Besides, most of the posters seem to agree that mandatory celibacy has outlived its usefulness.
And I wouldn't be so quick to say that Catholics don't know anything about celibacy. They know all about it, and don't care if their priests are married or celibate. They just want men who are good priests.