Card Sizes

I recently found out there are two main playing card sizes: poker size and bridge size. I've been practicing Cardistry moves with bridge-sized cards 🥲, but it seems poker size is the standard and what's used most often for quality decks. Am I right about that? Do you know if I'll have any trouble adapting to the new size, and if I'll be able to do all the moves without a problem with enough practice?