MY OPINION after playing keys for 70 years, and keyboards for 35 plus.
I find the E 80 as good as any I have owned and played with the posible exception of the Technics KN7000 and those two boards each have individual bragging rights.
I have the Tyros 2 on another stand. I use them for different type of music. I also have the yam 9000 and use it mostly for country.
each keyboard has it's own individual advantages and likes for each individual player.
Bebop