I don't know if I would say far superior. I do know this at Dixon the parents don't run the show like they do at Topsail. Plus Topsail hasn't had a winning season in football since 2012 and that includes a winning record in conference. Basketball has been terrible since like the 11/12 school year. Baseball has been pretty good winning a state championship but they also let go of that coach because he was practicing on Sunday when he was suspended for coaching after having charges brought against him for domestic abuse not once but twice. So yeah not so sure about that superior part.
Last time Dixon had a winning season in football was 2012 as well. Also pretty sure Topsail's conference is quite a bit harder than Dixon's lol. When it comes to playing those in our division of the conference, Topsail is fine. Tied this year with West Brunswick and winning the 3A out right the year before.
In regards to basketball, Dixon has had one winning season in well over 10 years. That was last year when they had a Division 1 player on their team and only went 15-12. Topsail played them twice this year and looks like they handled them fairly well.
Baseball not going to comment on the Coach situation since I don't know all the details. But back to back state championship appearances in 2008 and 2009, state title in 2014 and another appearance in the state title game last year is more than "pretty good"
I could keep going with the other sports but these were the ones you mentioned. Soccer is the by far the best mens sport at Dixon...but again, it is soccer....
By any means is Topsail a powerhouse in anything except Baseball, but in comparison to Dixon yes far superior.