Appreciate the correction. I never played III, was disappointed in it relative to II, and forgot the stacking aspect of it.More importantly, Civ3 had large stacks and rewarded stacking.
In responding to several, no doubt TSL always has been the less-used option. Perhaps by a lot, but we really don't know the percent. All I'm doing is lamenting its end in the new version of the series, which otherwise looks amazing. To me it's a more consequential demise than other aspects like stacks of doom (but that's just an opinion).
I also actually do appreciate the attempts to explain why it's not dead in a forced-switching context, but am unconvinced.