Earlier quoted context omitted.
> This seems like it's needed and (dareisay) overdue? Seems what they are planning to offer is not better nor different than what others already are providing (see OpenCollective or LiberaPay). In fact, it seems less than the existing options. The existing options are open platforms with open source code. What GitHub is introducing, seems to be a loss-leader (they give free cash away) for the sole purpose of getting…
The Patreon product is 10% payment processing and 90% the marketing/branding/placement/ease-of-use/trust/normalisation, or whatever it is that makes people open their wallets. If GitHub Sponsors is stronger at whatever-it-is-that-makes-people-donate, that would be their advantage.
OpenCollective for example, being developed via their own platform, need to make sure the platform is sustainable, and can't just throw cash wherever they want to gain marketshare.
The result is a sustainable funding platform that will survive for as long as people fund it.
GitHub on the other hand, can develop the wrong features, spend too much, give cash away and a whole bunch of other things, while not actually achieving sustainability in itself in the long-term. Microsoft will cover all of this, until they wont.