I could see both swap/charge existing at the same time. As in ideally you use swap but you can also charge if you're in a pinch. But not for a long time, the

I could see both swap/charge existing at the same time. As in ideally you use swap but you can also charge if you're in a pinch. But not for a long time, the swapping infrastructure would likely be really expensive to build, so you'd need a lot of users to make it worth it.