I do! And it can be horribly digital (that Spotlight EDM section is a bit of a rogues gallery), but it doesn't seem to colour everything by any stretch - I find Omni can be lovely and buttery if I want it to be.
I'm sure both Zebra and Massive and Massive X can do sounds I like - actually I know they can. But as a first port of call, going through the presets of each I find a joyless miserable experience, as does the most cursory of patch building. They all tend to sound overbearingly clinical and cold to my ears. I don't find the same thing - at least with anything like the same extent - with Avenger or Nexus, though they can't on the other hand easily reach for the warmth that Omni and the likes of U-he's repros can do. Those feel like good middle-ground to me - more modern without being sterile.