> The developer only exists to serve the product and customer. I do not know why the developer should be the center of any company, none the less why they should be on a billboard. Buyers don't care, they want a great product.

I think the point is that developers are (or were) the customers. Twilio got adopted because they targeted and excited developers. Now they don't care about targeting the developers, they're targeting executives and marketing professionals.

I did not down vote you, and I don't think you deserve the down votes.