real funny part is
all these bips pushing hard to "activate" segwit..
but no one will be able to actually make a segwit transaction when activated...
there will be delays and excuses of why people have to wait for blockstream to code a version which allows the segwit keypair wallet function on mainnet
so dont expect utopia on activation day.. plenty more drama after that of getting people to download yet another version after activation and then the cluster f**k of drama of getting people to move funds from legacy keypairs over to segwit keypairs