The only real issue here is that tech support is a little limited, depending on how you like to communicate your issues. Support via ticket or live chat is available 24/7 but if you want to call and speak to someone, the hours are limited to typical business hours within the US. That's not always convenient, but if a helping hand isn't an essential for you, it's fine.
Enterprise websites include very popular marketing and media sites, as well as social, travel, and other application-heavy websites. For example, Lamborghini, Coursera, and Nordstrom use AWS to host their websites. Enterprise websites need to dynamically scale resources and be highly available to support the most demanding and highly trafficked websites.
If you own a business, your company needs a website. If it doesn't have one, it should. Naturally, online businesses by definition require websites for marketing and selling products or services by definition. In the internet age, however, even local brick-and-mortar business need to at the very least be discoverable via the web (and they probably ought to be selling online, too). Word of mouth only gets you so far in this internet-centric age. These days, people discover new businesses—even local business—via Bing, Google, and Yahoo, search engines that make it incredibly simple to find companies' products, operational hours, and prices. If your business doesn't appear in the search results, especially on the first page, it'll be difficult for potential clients and customers to find you. In other words, no website, no money. You do not want that. Of course, web hosting isn't just for businesses. You may want to host a personal website for many reasons. Either way, the services here have you covered.