I've often laughed at how willing we are to believe that we know better how to grow this stuff than the plant itself knows. If my plant puts a leaf there, it WANTS a leaf there. My best results often come from saying "well, how would it work in nature?" I think perhaps a better answer than nullifying a bunch of leaves (by not letting them do their job) would be to get stronger fans and a lightmover (note the similarities to nature?). This alone almost doubled my yields; the bottoms of my plants became WAY more useful.
Just my $0.02. Your technique doesn't seem harmful...
Also, re: calyxes not photosynthesizing: buds are calyxes AND little leaves - don't the leafy parts of the buds photosynthesize? Granted, not nearly as well as the fan leaves, but I think getting some light to the buds is helpful. Also, if THC/trichomes are a "protectant" from light and UV, shouldn't the bud see some light in order to develop better THC? (Just theories here)
and this is where id love for BrickTop to randomly show up with one of his pasted bits of excellence =D i cant seem to find any of the posts that i was recalling, so i dont want to say anything with too much conviction. but how i understood it was, even with the very minimal photosynthesis that calyxs do perform, its almost insignificant compared to actual foliage surface area. again dont quote me on that.
what i DO know, is that while trichomes do contain thc, it seems you are under the impression that they are 100% thc, which they are not. They are damn near 100% cannibinoids by the end, but this isnt until they turn cloudy (thc) then amber (cbd). do this too early and new ones will just come and replace the old ones. the question is whether MORE trichs come back than before after this process, which iam not sure if they do or not (im guessing they dont). if the total number of trichs does not change after said degredation/regeneration, then forcing or hastening the rate of decay is, at best, irrelevent. trichomes can decay to the point of losing all thc/cbd, but again iam speaking of things here i only loosely know of. leaf foliage in the way of light may block light from degrading trichs, but iam not sure to what extent. i would still aim for that balance, with as much foliage surface area exposed to direct light as possible, both leaf and buds.
as for the rest, i think you got it dead on. reproducing nature is exactly what you want, and track lighting with adequate air movement to support stem strength is a great example of that.