Home Depot is terrible at selling LED light bulbs. Amazon is even worse.
Have you had the experience yet of trying to buy LED bulbs at one of these places, realizing once you try the product at home that you hate: a) how it looks, b) how it fits; c) the light quality; or d) all of the above? And then you have to go through the trouble to take it or send it back for a refund. When you're paying $30 per bulb and making a 20-year purchase, these things kind of matter.
I don't blame Home Depot or Amazon -- they're not really designed to be the places where people discover which new products are up to PAR (sorry, bad pun). But if they're not the answer, what is? Lighting...