I don't like them.

I needed a numpad to go with me TKL keyboard, because I occasionally do data entry. I picked up an Epomaker TH21 with yellow switches and I hated it. I'd naively thought "I'll get a numpad from the same folks that made the keyboard that I love" and didn't check the switches.

My keyboard (Ajazz k870t) has brown switches. They're loud and bouncy and I love them.