100% agree. I can go to any number of hosting providers and have a working WordPress site or even a simple PHP Server up in minutes, the longest part of which is entering my credit card number. Then there's an almost infinite number of agencies that can use an almost infinite number of plugins to make it look nice, perform well and do lots of stuff. If the site isn't more than a marketing front-cum-webshop, honestly, I see no reason to use anything other than PHP.