When you open up a Lightning channel with another node, that node becomes your gateway to the world wide web of Lightning nodes. Just like your internet provider becomes your gateway to the web when you buy their service.
Do it with a reputable node, and they will not maliciously close it just to steal a few dollars from you by closing the channel with an outdated state. They will want to keep their reputation. Just like your internet provider does not deny you service after a day when you paid for a month.
Do it with a reputable node, and they will not maliciously close it just to steal a few dollars from you by closing the channel with an outdated state. They will want to keep their reputation. Just like your internet provider does not deny you service after a day when you paid for a month.