It's 2019... If you're not spending your money on data-driven digital marketing, you might as well be throwing your money out the window of a moving car. (You should be able to know exactly what you are paying for each new lead and each new customer)
Here's just a few of the benefits of Advertising Digitally, opposed to dated "traditional" advertising methods. (Like: Radio, TV, Billboards, Flyers, Etc...)