The anime itself? Idk depends on how Toei want to pace out scenes. The content in the anime though? Depends on the manga content. So, if you want a spoiler lmk, otherwise idk what to say. Hyping up your expectations will generally reduce the impact something has anyway, but to each their own.
The reason it has felt slow is likely because Toei has been padding scenes for longer runtime. But, pretty much everyone calls every beginning to an arc "slow," so you know there is that factor as well.