Absolutely.
Over the years I’ve had a Genz Benz 6.2, a Fender Bassman 100T, an Aguilar TH350, the Genzler Magellan and, most recently, the GK Fusion.
I’ve liked them all in their own way but the GK is my favourite of the bunch - largely because it seems to be an amalgam of all the others. It can do the “dirty” sound of the Fender and the Aggie at one end of the scale and get close to the “clean” of the Genz/Genzler.
If one wanted to be picky, it lacks some of the build quality of the Genz(Ler) and it’s not as simple to use as the Aguilar but it’s certainly not flimsy or badly built and once you’ve found the sounds you want between the two channels, it’s easy enough to find them again.
I tend not to play around with my amp settings that much - I might swap between a clean sound and something with a bit of grit but that’s about it - so once I’ve got an amp to sound the way I like I tend to leave it there. If I was playing lots of genres and needed to keep changing the fundamental sound of my bass then maybe the Genzler is a better and more flexible choice - or a Helix and an FRFR speaker. But as the amp that lets me find “my” tone, the Aguilar and the GK have been my favourites and, of those two, the GK has just that bit more versatility and character.
I used to have a couple of Bergantino CN112s which I swapped out for a pair of Barefaced One10s so the pairing of GK head and One10 cab may have more of an impact than if I was still using the Bergs. That said, those Bergs were incredibly good and I wish I’d had chance to play the GK through them.