This is really great. But what's still missing in Phoenix is to "buy" or "choose" how much inbound capacity you want to have. Imagine in the splicing scenario, I download Phoenix and want to start accepting payments for my ice cream stand.

The way Phoenix works today is that for each ice cream I sell, I get an additional channel and have to pay a 1% fee. That sucks! In the splicing model, My channel gets bigger with every Lightning payment I receive, but I still have to pay the onchain fees for every such payment. In the end I have a usable channel, but still spent a ton of sats on onchain fees.