PayPal, as an example, is the result of a merger between Confinity (Thiel's) and X (Musk's) competing services. While I believe Confinity had started earlier, X caught up through literally giving people $20 towards eBay purchases if they sign up.
I'm a big fan of the federation of different IRC servers, but also like have rich media embeds and drag+drop image uploading, even if that currently means being tied into the discord servers.
I believe other clients are starting to integrate this type of thing too - it's greatly needed
For example, I might allow specific rooms that I know are moderated or specific individuals that I trust to push arbitrary data in to my storage. However I definitely do not want that to happen in a random room of strangers.
So far, I've refused to try it because the only client Gentoo has is a binary blob.
I don't know of any free software full reimplementation of the Discord client, and I suspect such would be against their terms of service.
>IRC Gaming (We're going to have literally hundreds of thousands in cash prizes!) I suppose literally paying users money is one way, but it doesn't sound very sustainable. Some of their other projects like "IRC Ventures (VC/Incubation on IRC!)" are pretty hard to imagine the specifics about, but hopefully we'll see some interesting positive actions sooner or later to show us what they really intend to do.