Ubuntu comes with non-free drivers which can make it easier to set up and use. I use Debian on my server and Ubuntu on my laptops. They have both been pretty reliable for me. LTS versions of Ubuntu are pretty bug free but have older versions of software. I’d guess that Daniel was using a non-LTS release which are a bit more bleeding edge. The LTS ones strike a good balance between modernity and stability.
I hate that image so much. The way he’s got his fingers round her neck gives me the creeps.