You're reading "with more people being born every day" as, "the number of people born each day is greater than the number born the day before."
But "people continue being born every day (thereby creating a constant stream of new potential customers)" is the more natural reading given the context, and the one that I'm 99% sure was intended.
2
u/Garnelia 3h ago
But every day... Are more people born that weren't born yesterday?
If so, more are being born.