I really need advice on bottles 😅

I can’t decide. I’m a FTM and I plan on breastfeeding however I also plan on pumping and bottle feeding my Little man so it’s a easier transition when I go back to work. Every bottle says it’s the best, everyone I talk to says something different. It’s so overwhelming. My sister recommended we get a few styles and try them all since all babies are different however we are on such a tight budget that I can pull the trigger on buying a bunch of bottles that we prob won’t use. What do you all think? Cross posted. Thank you mamas! ❤️