With support from some of the world’s largest bitcoin mining pools, it is evident SegWit is the only solution with a legitimate chance of activating on the network. Over 800 out of the latest 1,000 network blocks were mined through pools running the Bitcoin Core client. Moreover, 78.52% of the network’s hashrate belongs to pools running Bitcoin Core. Unlimited is not a bad scaling solution by any means, but SegWit is superior in all regards, according to the statistics.
https://themerkle.com/bitcoin-segwit-activation-is-only-a-matter-of-time/