Setting up a smart home in today's day and age shouldn't be difficult. There is no shortage of devices that you can choose from to furnish your smart home. Plus, they don't even have to be from the same manufacturer to run your smart home. WIth so many ways of connecting devices, you should be able to set up your home how you want it. If you want to rely on one smart home ecosystem, so be it. If you want to rely on Wi-Fi to connect all your devices or you want to go the Bluetooth route, you can.