I guess I'm old or something because I still look outside to see where I am and prefer wiggly needles on round gauges to tell me how the engine is doing.
I just read an article in a mag, think it was the recent AOPA mag, about this.
They described the two types of pilots.
1) Us, fly by the senses
2) Others, fly by the gauges.
They went into some detail about it. Seems odd to me that someone would need the ball to know if they're in trim or not.
I'm sure we've all met or know other pilots that look at you like your nuts because you fly upside down.
While I like the new tech, I'll take steam gauges...thank you very much.