We can't possibly have run out of consumer app ideas in a decade or two, right?
And those are just off the top of my head
- Slack: 2013
- Zoom: 2011
- TikTok: 2016
Based on "Initial Release" on Wikipedia.
Microsoft fumbled Skype and nobody was putting together convenient apis on top of IRC...
But there were companies shipping DVDs before Netflix, and also companies streaming movies online before them. So really a marketing / operations / distribution revolution.
Google was initially revolutionary just because their search engine actually worked incredibly well back before people started trying to game their rankings