My only computer with so-so video connection was C64 over svideo. Ever since then everything was RGB straight to TV(or 1084s). Amiga, sega megadrive, playstatio

My only computer with so-so video connection was C64 over svideo. Ever since then everything was RGB straight to TV(or 1084s). Amiga, sega megadrive, playstation, first xbox, all pixel perfect with zero artefacts. Its like someone in US decided to once again screw whole consumer base and remove essential feature in order to create expensive niche. Now that I think about it, what did people in US use professionally to send video? Were there "professional broadcast quality" labelled TVs with component inputs in the eighties?