I've been a Trek fan since TOS premiered; my Mom, Dad and middle brother were casual fans. My oldest and youngest brothers and I are big fans. When my daughter was born I introduced her to TOS reruns. She turned into a big fan too. We went to the movies and she talked me into watching NG when it premiered (I believed that no one could be better than Spock and Kirk - I was wrong).
Flash forward; we continue to be big fans. My youngest brother's daughter is watching and loving Voyager right now, and my oldest brother and his wife have just finished the second go round of all the series. So yes we are fans.