Also, for those who think “Lightning Network” will save the day.
Lightning networks do not solve scalability issue properly.
Lightning networks solve the scalability problem of 1 user making N transactions, not of N users making 1 transaction.
Users will not want to keep their funds off-chain. That means many users making few transactions will continue to clog the network, as it does now, and the “Lightning Network” will not used at all.
Also, now that 10% of hashing power actively refuses SegWit, it looks like a hard-fork is a certainty in Bitcoins future.