If I'm not mistaken, PTCGO will let you print deck list but I'm not sure if its printed in such a way where it would be useful in a tournament setting. I would stay away from builders that are no longer supported as they may be missing needed information. There is nothing like getting to a tournament with a made deck list, thinking all is correct and you wait on turning it in and have to redo it because the list was outdated.
What I can say is the Pokegym deck list have never let me down and it seems you do use it so I would continue to use it.
Also, welcome to Pokegym!