[Retric]

The Bofors RBS 56 BILL (1988), FGM-148 Javelin and similar missile systems exploited weak top armor long enough ago to result in changes to modern tank designs.

https://en.wikipedia.org/wiki/Top-attack

The KF51 Panther revealed 2022 should represent the current state of the art. comprising a hard-kill element of extending the coverage of the ADS to the roof of the vehicle for protection against ATGMs and unguided anti-tank rockets launched from higher elevations, as well as a soft-kill element for protection against threats such as loitering munitions.[4] https://en.wikipedia.org/wiki/Panther_KF51

Obviously getting 100% accurate information on current tank armor isn’t realistic but at minimum these drones aren’t breaking new ground.