Tom Wheeler was a supporter of net neutrality from his first day on the commission. The FCC majority he led didn't initially see common carrier classification as the best route to enforce neutrality after the 2010 Open Internet Order was struck down, and proposed a revised Order which sought to do that without reclassification, and on that point the comments changed his mind. But that's different than being opponent to neutrality regulations like Pai has been (and Pai was on the committee, and opposed to both the non-reclassifying and reclassifying version of the Open Internet Order, at the time of the last go around; if comments were going to change his mind, they already would have.)