who? are you talking to?
Sorry. Movie quote. The Big Labowski. Check it out. It's fun. For context, the guy that says that line is a blowhard, not to be taken too seriously. (Like me!)
I don't know what any of these things are but I'm pretty sure they're not popular social media platforms. If you don't understand why that matters then you have a fundamental lack of understanding of the situation as it stands.
I understand network effects. All of my examples had large network effects supporting them, in their time.
Seriously. Open standards win. It takes flipping forever sometimes. But they do. Check into the screwdriver thing. It's a cool read. Or for something more recent, the histories of open and closed web browsers. I think you'll find it encouraging.