I have been holding on to my dear Keychron K8 for a long time with a bunch of heavily modified stuffs in it. Combining it with GMK Red Samurai which is my all time favourite since my keyboard inception hobby. As for switch, my love for clicky sound can never be washed away no matter what. Kailh Box Jade gives the best satisfaction so far (aiming for Zeal Clickiez soon).
I know Keychron is already old school but I'm still aiming for something that I like and nobody has made something so badass that fits my taste.