Greetings from Serbia!
So for some time I was debating on what to buy (Kemper, Helix LT or wait for the new Fractal FM3 to arrive in Europe). ...
I had the Helix LT for a year or so. Then I got an FM3 when I got my invitation, after being on the wait list for a year. Frankly, I think the FM3 was hot garbage compared to the Kemper Stage I now own. It just felt like a completely rushed and incomplete product. It sounded fine, but was a nightmare to use and program, and there was a major lag when switching between scenes. I ended up going with the Stage because I love it's approach to live performance mode, and because it sounded way more natural and real than the FM3. I think you definitely made a great choice.