10-20 meters the first 10 db of gain can be achieved by the yagi.
40 meters is so so, have worked many DX into EU on a dipole and a vertical at 100 watts.
80-160 the db gain comes from the amplifier plugged in the wall.
As for knobs and menus, I like BIG KNOB radios and do not like menus.
Nothing wrong with the menus and once they are set then forget them.
Nothing like the mechanical Collins filter on the FT102, but the TS830 goldline is nice with the VBT
The Swan 700CX sure sounds sweet on 75 meters, no menus here.