I regularly have atrocious transient 144p like compression artefacts and lighting absurdities using Netflix both in chrome and via their native h265 app. It is pathetic.

Tangent if they really cared about user experience and Ecology they would implement h265 and h266 support in chromium (aka a mere function call to the embedded ffmpeg). H266 is revolutionary but it's adoption is of zero because of AV1 lobbyists a bit like so called environmentalists once launched a RPG rocket on the superphenix thorium mankind saving reactor.