Q, or q, is the seventeenth letter of the Latin alphabet, used in the modern English alphabet, the alphabets of other western European languages and others worldwide. Its name in English is pronounced , most commonly spelled cue, but also kew, kue and que.
...No.
Q is bad. Unironically maybe my pick for worst letter.
It has so few actual uses that in scrabble casually (and boggle COMPETITIVELY) you're pretty much stuck not using it unless you have a e nearby.
sure, QI is a word, so that helps a little, but only a LITTLE.
Q is the most useless letter. By far.