[Aspiring]

I have a THR30 and I also have fractal gear.

I have both an FM3 and and AXE FX III both of those are excellent at lower and higher volumes with headphones or external speaker have every effect you could even want in one compact box do great recording act as a high quality interface etc.

The THR is nice for a very quick grab and go but the FM3 to a set of speakers is really not far behind in ease of use and FM3 to headphones is quite easy. Tonewise the fractal stuff is in an another league for sure although the Yamaha does really well.

Fractal stuff requires more learning curve and comfort with tech though.
Another bonus to the fractal stuff is they release software updates at a ridiculous rate so it helps with gas as the new software gives you new things to play with.