Gateron Yellow (KS-3 Milky / G Pro Yellow) vs Cherry MX Red

Both are linear switches, so this comes down to weight, smoothness and sound. The Cherry MX Red is lighter (45gf vs 50gf).

Gateron Yellow (KS-3 Milky / G Pro Yellow)Cherry MX Red
TypeLinearLinear
Actuation force50 gf45 gf
Bottom-out force63.5 gf60 gf
Pre-travel2 mm2 mm
Total travel4 mm4 mm
Mount5-pin5-pin
Factory lubedLightNo
StemPOMRed POM
SoundDeep, muted thock from the milky nylon housing.Moderate, smooth linear with a light stem scratch, no click or bump
Price tier$$$

Whichever wins, put it in something worth building.

I hand-build small-batch programmable macropads (QMK/VIA) in Barcelona, and repair keyboard PCBs. Pick your switch, pick your layout with the Shortcut Library, and stop reaching for chords.

See the macropads