I think that's a pedantic detail that actually ignores the point being made. I've seen the "cheaper the the cost of a coffee per month!" type of phrasing used to commonly refer to Starbucks/etc
I almost never buy coffee out anywhere like Starbucks, but it was easy for me to understand in the context of his post
I almost never buy coffee out anywhere like Starbucks, but it was easy for me to understand in the context of his post