Does it really matter how many times?

So during ovulation I’ve heard so many people say less is more. As in the day before your peak day and the day after that’s it. What I don’t understand is why would you not want to have sex everyday? Multiple times if possible? Getting pregnant can be such a challenge why not get as many little sperms in there as possible??

This probably sounds really naive I’m really just wondering. When we decided we were ready I stopped my birth control and a few months later a Bfp. I didn’t track it bc I wanted it to be fun not stressful 🤷🏻‍♀️🤷🏻‍♀️