An entertaining ex UK Army chap with some very strong (and quite often questionable) opinions wich happens to do videos on military history and hardware in Youtube.
The video that the chap made about the T-14 is... something.
Quite "entertaining", but... if you want actual information try Nicholas Moran instead.
Talk about bizarre, & The Chieftain is okay, I guess, but I enjoy David Willey much more, even though he's now retired. I must admit that I don't watch many such videos dedicated to tanks, however, as I'm perfectly fine with just reading about them.
As for The Armata, it's pretty much like every other military project in Russia since 1991 in that the primary problem is money. Personally, I happen to think that The Black Eagle is/was the better design, but you can still see the overall concept/philosophy behind The T-14, it's just that the idea that any country is going to put AESA radars in tanks seems insane from a financial perspective even if you can make them, as Russia is only now starting to do with The Su-57, but that's an entirely different matter, not to mention that Afghanit & the new version of Arena still don't offer protection from top-attack atgms, although the smoke grenades on The Armata might actually be able to offer protection both via "hard" & "soft" measures against various atgms if you do some digging. I think.
That said, even if you have Trophy, etc., those systems still only work when the tank is running, so if you've decided to stop for the night & someone finds your position via a drone, or whatever, & they have a Javelin, Spike, or another equivalent, then you're fresh out of luck. It's definitely possible to provide protection against The NLAW & TOW-2B, however, with stuff that you can buy at Home Depot & Walmart, believe it or not, so there are affordable solutions. Case in point - drones. The kinds of portable electronic warfare systems that Russia has developed for their armored vehicles are quite impressive, but between fpv drones with fiber optic cables & now those that utilize frequency hopping, iirc, there will invariably be some that still manage to get through, hence as to why it's amazing to me that they haven't tried interfacing the detection/elint equipment from said electronic warfare systems with Luna infrared spotlights. I know that this probably sounds crazy, but even the ones on The T-62 could identify a tank at 850 meters, except that in this particular scenario, instead of jamming the drone, you simply overload its optical sensors & render it blind with ye olde Soviet tech, & we all know that they made an insane amount of those things.
Granted, I have no idea if that would actually work, but I'd love to find out.