The main difference lies in the fact that SegWit aims to restructure the block space to allow more transactions per block, while Unlimited aims simply to raise the blocksize to allow more transaction.
CORE aims to split Bitcoin. There was a hint from gmaxwell that it'd be good
corrected this guy due to his lack of research. seems he is a script reader. not a fact seeker
What you are describing is what
I and others call a bilaterial hardfork-- where both sides reject the other.
I tried to convince the authors of BIP101 to make their proposal bilateral by requiring the sign bit be set in the version in their blocks (existing nodes require it to be unset).
Sadly, the proposals authors were aggressively against this.The ethereum hardfork was bilateral, probably the only thing they did right--