[m348e912]

>>This way it is a) easier to onboard _receivers_, and b) stays open in the sense that _senders_ can send bitcoins by any app they want (including non-custodial of course).

If I were to restate what I think you're saying: Twitter is implementing a tipping system that allows you pay using Strike _as_well_as additional non-custodial [and potentially non-kyc] lightning payment apps once a lightning channel is open.

I think that you're either dead wrong, or the non-Strike lightning payment option will be so convoluted that almost no one actually will actually use it. I will be happy to be proven wrong though.