Thank you for phrasing the question as "least bad".

Drivechain and Mercury Layer (statechains)(hopefully with some APO magic that allows statecoins to live forever).

But we still need something for micropayments that can be more trusted. Maybe if these custodial ecash mints could settle among them without using Lightning. Or maybe just using Lightning in a low-fee drivechain will work even though it's ugly and dirty. 

 Will you address sidechains tradeoffs at your in person talk at @thenostrworld @fiatjaf ?

https://github.com/nostrworld/nostriga/issues/7 

 Since you were asking for a joke I gave you the best I could. 

 If I set up the @geyser fund for you, will you go to Riga @fiatjaf ? 

 No, but thank you for insisting. Maybe next time. 

 Thanks. This looks desperate 🙂‍↕️