Unity is a "malware-pushing advertising network which merged with a game engine to acquire a delivery channel" <a href="https://boingboing.net/2023/09/17/game-developers-flee-unity-after-exorbitan-price-plan-announced-but-not-everyone-can-get-out.html" rel="nofollow noreferrer">https://boingboing.net/2023/09/17/game-developers-flee-unity...</a>