I probably underutilize the Push 2, but I use it for more than what a LaunchPad can do.
In Ableton, I make at least one MIDI track for each of my hardware synths, use the external instrument device on it (compensates for latency), and then save that as a template. I use a drum rack for stuff like the Rytm, and then also have MIDI tracks for each separate track, which lets me play chromatically.
My workflow to get started is literally open Ableton, turn on synths and Push, and go.
This lets me play any of my devices without a nest of MIDI mergers/splitters/cables, and without compromises on available MIDI channels. I can also add any number of effects from the Push directly. In the end, it lets me play any number of devices with just a push of the track change button. I also set up audio tracks to record without monitoring for individual outs and record with monitoring for stereo outs.
Suite + Push is super capable, but expensive. LP3 is more straightforward and would work better in a smaller setup.