Flash could do 3D 20 years ago, before WebGL and threeJS, and you didn't have to be a Javascript (or ActionScript) expert to build them. Nothing really exists

Flash could do 3D 20 years ago, before WebGL and threeJS, and you didn't have to be a Javascript (or ActionScript) expert to build them. Nothing really exists that beats Flash, partially because the switch to mobile killed Flash's momentum. It also led to the switch in Internet content from Flash animations/toons/games to Youtube/Patreon/Twitch videos. It was easier to make money with weekly videos than trying to get Adsense bucks by making a game every few months.