L i N d $ @ y

I don't think they solely focused on Dumbledore. It's just that we're familiar with him so we already know some of his story. I guess because (like in part 3), there was more focus on Dumbledore because of Grindelwald and we got very little of Newt who was there to help find Queenie and take down Grindelwald because Dumbledore asked for his help. Newt was still an integral part of the story,. Take him away and the storyline is dead.

I guess it also makes sense why fans want more focus on Newt because these stories started with him after all and it looked like he was only secondary character to Dumbledore, especially in part 3.