No such thing as a "proper" tracker, they are all just kids toys.
Nah, kids toys are things like Garage Band, where any halfwit can string tunes together with minimal effort. I'm not saying a talented musician can't create a decent track in it, but it's aimed at the "instant gratification" generation.
A tracker, any tracker, requires patience to work with. In some respects, it's like an instrument in it's own right, insofar as it takes a significant amount of practise and learning it's nuances to get decent results out of. Of course that analogy breaks down when you consider that it's not an instrument you can play a live performance on.
In short, you need at least some talent to use one.