Not calling you out, but I fail to see how tint isn`t sensible, practical or functional? And the same for lowering to a certain degree, although that more or less depends on if it`s done properly and to what extreme. I have had no ill effects from doing either to my car versus when it was stock.
Good topic for a discussion I kinda enjoy having, even when the end-result is just agreeing to disagree
And FWIW, my Tahoe has (of course) oe dark tint on the rear door/luggage compartment windows.
And FWIW#2 (here`s the kicker considering what I`m gonna post

) my Crown Vic has *DARK* tint on everything except the windshield. Even the backlight. It was like that when I got it, done by the Govt. back when it was an in-service vehicle in TX.
So in the spirit of Do As I Say, NOT As I Do....
Dark tint makes it harder to see out. Doesn`t matter until it does, and if there`s a nighttime wreck aftermarket tint can fuel a lawsuit (BS or not). Heh heh, no...I`m not gonna post on the internet that my tint compromises my outward vision
Dark tint makes it harder to see *in* too. People have encountered [malevolent individuals] hiding in their vehicles and it`s harder to scope that with dark tint. OK, people will dismiss that as nonsense (hope that works for ya...) so I`ll move on to my #1 reason for not liking dark tint:
It makes it hard for LEOs to see inside the vehicle. Every LEO interaction with an unknown subject in a vehicle is fraught with peril for the officer. Not being able to see what they`re approaching when they go up to the vehicle puts them at elevated risk and they quite sensibly respond to that by being *especially* on-guard and ready for (violent) trouble. Huge increase in the potential for things to go sideways and *not* the way I want the interaction to start out (if only because there`s less chance of my LEO-friendly demeanor getting me off with a warning), especially if/when I have a (big) dog or two with me.
So every traffic stop in such vehicles means: ignition off (no more climate control)/windows down (hello precip, hope dog(s) doesn`t jump out to meet the new friend)/dome light(s) on/keys clearly visible on dash ("no sir, I will not hand them over")/open, clearly empty hands palms-up on steering wheel. Awful if the weather`s bad, worse with dog(s).
So *for me*, the bottom line is that the cool appearance and lowered interior temps can`t (here in Ohio) come close to balancing out the downsides, both realized and potential.
And if somebody with dark tint does *NOT* put the windows down prior to an interaction with LE, then sorry but I have zero sympathy if things go bad as I`m basically all about the LEO`s perspective.
Now if I lived in an area where it was always hot/sunny, and the LEOs were accustomed to the dark tint (not sure how that`d work, but I gather they do become desensitized and hey my Crown Vic doesn`t look like a "bad person`s car")...then I`d probably have a different opinion. IF I could see out of it easily. IF I weren`t generally paranoid about lawsuits. But here in Ohio, if I get written up for excessively dark tint I`ll redo the front windows with zero regrets and some day I might even see about having it taken off the backlight too (good luck not disturbing the defrost grid though) so the LEOs can see the dog(s) to some extent and not be surprised.