Yeah, maybe you liked the models better. I can totally understand that. Tone is a taste thing. But that doesn't really mean their models are better. Or maybe "better" is not the right word, but as advanced, rather.
Take a look at how the Line 6 stuff is way more in-depth, has more tweakable parameters (that are many times the same you have them on the real amp), and after all, Line 6 have done it for more years, and probably spent more resources on getting them where they are now. I'm not sure about how CPU-heavy the models are in either, but if I had to bet, I'd say there's more stuff going on under-the-hood with the Line 6 models. I'm pretty sure I've read they are advertising the Helix as using component-based modelling, much like Fractal. Maybe their algorithms aren't as "good", for a lack of a better term, but they are doing that processing. I don't see any mention of that in the Boss marketing.
Boss' main game has never been the models. At least not until recently. And yeah, maybe they stumbled across something good, but still, they're not as far in as Line 6 is.
But my whole point is not to argue with you like I'm saying the Boss stuff is bad, that you shouldn't like it. What I mean to say is I doubt Boss is as far in as to be concerned about being directly competing with IK.
Boss has been developing MFX processors for.. 40? years now. Same with Zoom. I had a Roland GP100 in 1995 that worked in 4cm with real amps. (It also had a pretty decent 5150 model built in.)
t wasnt until Line6 had the Helix that they could accomplish the same thing. I bought and returned an HD500x because it wasn't a real MFX processor and couldn't properly do 4cm. It was a just a red bean in a floorboard chassis.
Line6 did focus on direct recording devices more than Boss, who always ensured their devices worked with stage gear.