You can release now and do sales pitches on instagram and tiktok and youtube and hackernews. And prepare to webscale because there can be a huge traffic spike.
It doesn't matter what you and your small group of friends think about the app. People will react to your app differently. So, PREPARE. TO. WEBSCALE!
You can of course get rid of TV, music, theater, art, books, .. out of your life and focus only on your career skills development.
Social media is young generation's way of life. It's such a valuable communication channel for teens. Embrace it. Teach them and yourself how to use it to your benefit in moderation.
