Ducky - Varmilo - GMMK --- Which one should I choose?

[kisserik93]

Hi!

I would like to buy a new mechanical keyboard.

I've narrowed my options down to the

• Varmilo VA109M CMYK (with Cherry mx silent red switches)
• Ducky Shine 7 (with Cherry mx silent red switches)
• Ducky One 2 RGB Full (with Cherry mx silent red switches)
• The Glorious GMMK (with Cherry mx silent red switches and good quality keycaps)

What I want to use:

• play computer games
• programming
• everyday use

I have quite a large desk space so I'm not too worried about full size.
The keyboard layout should be ISO.

My questions:

1. Which of the listed keyboards has the best quality?
   
2. How good is the white backlight offered by Varmilo?
3. On the side of the mechanicalkeyboard, I read that the space key might get stuck in ducky shine 7 Do you have any experience, information? Is there a problem with One 2 too?
   
4. The ducky and the GMMK have software, while Varmilo has no software. What are the disadvantages of this?
   
5. Which keyboard is most recommended? Why?

Thank you