I started out with Maschine (the hardware controller comes with a DAW-like sequencer software)
Some people would dispute it is a “real” DAW, but I find it more focused on getting the things it can do done, and not get sidetracked by all kinds of bells and whistles. I think Maschine is optimized for performance versus production. I got Maschine because of the hardware, not the software. It has its limitations, most notably that you cannot make use of MIDI generating plugins. Beautifully, Maschine the “DAW” can be used as plugin in “real” DAWs.
Next, I got FL Studio, because it looked like a more intuitive user interface compared to the “traditional” DAWs. Over time, as I became a power user, I found FL Studio work flow tedious and limiting in some regards (for some reason that you need to have the mixer panel in focus for the midi controller to control it).
I got a free version of Ableton 10 Live (Lite), that came with another controller. I’ve been exploring and using Ableton due to its vast market share and many others who I communicate or collaborate with seem to be using it too, so it’s like a common language. English as a language is cumbersome and limited, but it is useful as a world language to connect with other people on earth, our forum here point in case
My latest acquisition was Bitwig 3. The way I mostly use music software and my MIDI controller setup is for very experimental, combinatory music instrument creation and mashups, on the fly. I have a very unique style in that I build my own ensembles out of parts, while I perform. Kinda like a modular synth user, but with software pieces and midi controllers. For that Bitwig opened a lot of new doors of opportunity, with its most flexible routing and modulation features, compared to the other DAWs I have or heard about.
I also use the iPad, but I can’t warm up to a DAW like workflow on iOS, but use AUM heavily to tie together my various iPad synths, which I also can connect into the PC-based DAWs via the iConnectMidi kit.
At this point I think I am done acquiring DAWs, and focus rather on more plugins and synth presets