I’ve learned that you can’t transfer your preferences for the playing experience onto other people. It just doesn’t work, and never will. It’s about what happens while playing that matters. The sound, the ability to mold tones.
Pro players at the upper levels of music making choose amps over modelers by a very wide (but shrinking) majority, so disregarding them as old tech when they’re making most of today’s guitar music is silly. One of the biggest inroads modelers have made into this realm is effects and routing control, and that’s a big deal in itself. There will probably come a time when the use of modeled amps will pass the models they emulate, but I don’t expect to see it in my lifetime. Effects though? Yeah, that’s coming.
I have great tube amps. Love them, and I‘ve only added to their number since adopting the Axe Fx as my main gigging rig in 2011. Ive owned every FAS modeler since that Ultra, with the exception of the FX8 and FM3. Love all of the modelers I have used, too! The Axe Fx III is a masterpiece, and the center of my live rig. But the experience is not the same, and it’s my opinion that this is why I have never developed a preference… I just use what I want, what fits, whenever.
Examples? For gigging, the Axe Fx is hard to beat. In that scenario, I’ve worked out the tones/scenes/controllers and just want everything to be consistent gig to gig. Impromptu jams or inventing parts for a recording? I like amps and a pedalboard because every knob and control is right there and makes it fast and easy to adjust multiple things on the fly. In short, each has advantages and disadvantages, and I like to use them where they work best for me.
As a matter of fact, one of my most used combinations of late is a PRS HX/DA into a UA Ox Box, out to my DAW and monitors with the UA cab sims and effects and a live cab dry at the same time being driven by the attenuated amp. Tubes, models, computer effects, powered monitors and live guitar speakers in one big dance.
One or the other may be better for you. That‘s great! But realize that your opinion means zero to the next player, and make a little room for other views and needs. Some guys sound spectacular with just a guitar, cord, and old beat up tube amp. More power to them, they’re awesome. One or the other is not the do-all-end-all guitar solution, and I’m glad to have both!