By the way, this is an interesting topic for discussion. Personally for me for a long time it was an urgent question of searching for an ideal mixer for live-performances, which would have enough line inputs and signal processing functions on the one hand, and on the other - so that it would not be a huge and heavy box, which would be problematic to take with you to a gig in another city.
At the moment I chose MACKIE ProFX8v2. For me, it's the perfect option right now for several reasons:
1) relatively light weight and dimensions
2) convenient and pleasant interaction
2) 8 channels with mute btn. on each channel
3) Graphic stereo equalizer on the master
4) Not bad reverb effects
What I miss here:
1) Parametric mid eq and comp. knob on some channels
2) Space processing effects with more flexible settings
Some of these things are implemented in Onyx 8-12 series, but they lack EQ on the master channel, which for me personally is an important part of a mixer for stage work. It would be great if something that combines all of these features would be available in the future.