>>281707901 (OP)
You had whatever was on TV, of course dubbed. Cartoons were super popular so you had channels like Cartoon Network, Nickelodeon, but also mostly anime channels. Dragon Ball Z was like The Simpsons for these channels, long running and with infinite episodes to run trough. Otakus were a underground culture, quite comfy with friends but potential for bullying for being weird.
>>281707901 (OP)
No one got mad over "problematic" (not even a word back then) or pervy content in anime. People actually integrated into the otaku community instead of trying to westernize Japan. They mostly thought Japan was the coolest thing ever.