I'm switching from the 12T Pro, so I'll compare.
The camera is unmatched in this price range - no phone under 20k (at the time of purchase) has optical stabilization for photos and video and optical zoom. The quality of the photos is a tiny bit below flags at twice the price. Compared to the 12T Pro a noticeable jump even for a layman.
Display - The first thing to do was to remove the protective foil of the display from the factory, sharp edges are felt and the overall user experience is terrible, without the foil it is top-notch, the response is excellent, the brightness is also, the fingerprint is always on the first good, nothing can be improved in my opinion - 100% satisfaction.
OS - many professional reviews complain, for me it is fine, no change from 12T Pro. Everything is absolutely snappy and definitely snappier than its older brother, I appreciate the speed of the camera app, where everything is instantaneous, including the rendering of the screen even when moving quickly. Yes, there is a malaise in the form of ads in built-in applications, but otherwise nothing annoying and does not impose, I would say it feels better than the 12T Pro, here I did not need to delete anything. I was a bit disappointed with the data transfer - I thought Xiaomi -> Xiaomi would be a totally smooth experience, but not all apps transferred and 10% of apps didn't transfer data, so I spent two days reconfiguring and also rearranging icons anyway. But one does that once, so now 80% satisfaction.
Battery life - clearly greater (about a quarter) than the 12T Pro (which I changed the battery a month ago, so I'm comparing with a fresh one). Unfortunately charging is slower, it's a shame, in standard mode it's snail pace, you have to turn on fast charging in the menu and even then it's not the same when you're used to a speed tens of percent faster. Again 80% satisfaction.
Durability - at the time of purchase, there was no cover available and the black one in the package is absolutely horrible (I have the gold color), so I thought I'd try without a cover. Oh, yeah, he's already fallen twice. No big deal, from a sweatpants pocket at home from less than a foot away. I'm not worried about the display, there is top notch protective glass, but what disappoints me is the bezel around it, the dents are in 4 places and I don't think all of the two drops. Is it a soft material (plastic? ) into which you can easily make an indentation with anything, including keys in your pocket. After less than three weeks, it's in a state where I would expect it to be in six months. Here I give 30% - a beautiful phone that fits beautifully in the hand would deserve that little bit better material.
Overall, for the price it sells for (and who doesn't mind the brand and OS) there is no competition. For example, against the 15 Ultra, 15 thousand crowns is a difference of a hair better camera in extreme conditions, otherwise the flag has nothing extra. Considering the price/performance ratio, that's the metric of the best phone on the market for me, and I didn't even take advantage of the redemption bonus.