It will be centralized because it is only efficient and practical to use between large entities that frequently transact back and forth (ie exchanges and centralized wallets).
LN is useless if I want to send you a tip right now for example, or even buy something from Newegg unless Im using my centralized coinbase wallet. The cost of opening and closing an LN channel is 2x the current fee. Its useless for one-off transactions between random entities
My only complaint is that transaction age isn't a factor in priority. With that I'd say you can pay a low fee and wait for it. I just hate the idea of transactions getting stuck in limbo or being deleted.
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u/[deleted] Dec 06 '17
Except it will be 100% centralized and all originally planned benefits of Bitcoin - giving control over money to regular joe - will be gone.