I'd have to admit that my favorite console to this moment is my loved and treasured Game cube.
I got it back when it came out in the 2000's and I was absolutely stoked when my dad brought over from USA. It came with Star Fox Adventures and Super Smash brothers Melee. I loved the controller, the way it worked, the memory cards, the cube shape, ETC. This is the most aesthetically pleasing console to me and it will always be.
Most of the game in that generation shaped whay games do I like now and how I play them, the gamecube really shaped the way I was and I will forever love it <3