Totally agree - but only if the bitwig-team gets midi controller work with linux. Right now there's no way using the power bitwig brings to linux without assignable Controllers...Gaida alone is not comparable, in combination with Ardour it may be able to do more but by far not as convenient and intuitive as Bitwig.
When it comes to creating electronic music in a live situation on stage, there is -imho- nothing really intuitive working on the Linux-World. Giada isn't that intuitive unless one likes hacking on a notebook keyboard instead of a real haptic perceptible Controller (in fact I'm using it in my live-setup). For me that's the main reason why my rss-reader spits out a new controller interface on creating-digital-music twice a day.
Greetings
Johannes