Google my business is a great way to list your business in Google maps. If some one search for your products or services, your business will show up with Google maps, even if you dont have a website. So in this case, listing at the top of Google search result has nothing to with the website. So do you guys abuse this feature ?
I think this is good if you're launchjacking or doing something short-term. But if you're looking to stay in the game long-term or doing SEO clients, then its not a good idea because eventually Google will change its algorithm and knock your site out.