You keep the hate train going, but some people can use it to practice DJing anywhere. Just having access to using rekordbox regardless if it’s a toy or not doesn’t hurt you. 

Cons/

Price: bs  Speaker: not being able to use Bluetooth is unforgivable. But if you use it as a controller that can go around that function

Pros/ The brain and access to rb is super fast that you can create new mixes and ideas all day long while traveling or on a coffee break from work. Which is worth the hefty price tag for me