I love mine. Honestly, I thought it was a bit of an unnecessary purchase as I love my OG Helix floor just fine and I had no desire for a touch screen. After getting it, I do not regret it at all. It has some quirks, it has some things I like better about the old Helix, but overall I think it's an improvement and will only get better. Line 6 has said that most folks said they'd rather have it sooner than later even if that meant more features and bug fixes in later updates. I've come to LOVE the touch screen that I initially thought was unnecessary (for me).
So yeah, I don't think it's going to be any huge world shattering game changer for you, and it takes some time to get used to the new ways of doing things (set lists, presets, and such are very different now and I do still prefer the old way better, but I'm getting used to the new work flow).
I've gigged with it, and it is now my rig of choice going forward. I use it with every band I play with as well as a MIDI controller for my Nord Stage 3, so as with my old unit, it will get used a LOT, but I've gone all in on it now.