BTC SegWit is needed as air, at the moment the transaction fee is too high, the transmission timeout is too long. BTC urgently needs to activate SegWit as soon as possible for the sake of the future BTC.
That should read:
BTC block size increase is as needed as air (either through actual increase or SegWit recalculation), at the moment the transaction fee is too high, the transmission timeout is too long. BTC urgently needs to actually increase the maximum block size or activate SegWit as soon as possible for the sake of the future BTC.
Just sayin'....