Interesting side note. (just reminded because of the prior part of the thread)
It seems the "gated shifter" may have been overly romanticized. While I agree it look great, and we talk about it as a sign of a 'quality' shifter. Generally speaking, it likely was not a particularly intended.
The channels for the shift lever to travel within were more about constraining the lever to only follow those paths, that when left to their own machinations it would be about as vague and wandering as any of their 'sloppy' counterparts.
Today we talk about a gated shifter being emblematic of a precise and refined hardware, that you can't accomplish a gated shifter without precision and craft, when actually, the gates and plate are actually necessary to create that precision, rather than exemplify it.