

Nintendo‘s experiments with novel features has paid off very often. The N64 brought an analog thumbstick and a new controller layout for 3D games. Wii was more radical with motion controls as the default input. The DS with dual screens, pen input, stereoscopic screen, wireless networking, was super innovative as well. All of these were super successful.
The Wii U and GameCube were the only less successful consoles of the last 20 years for Nintendo.


Local network effect is enough, even when it’s restricted to a specific demographic or subculture. Once a dating platform grabs a hold in a location and demographic, it can extend from there.
Of course to keep a project like this running, you need a way to pay for hosting and development.