very important would be the speed diff. Would be good to have exact data here on average tranaction time ect.
A major diff is that ch uses opReturn which is not possible for counterparty anymore. Notary service, custody chains comming. Long term developement with tree chains. And most important: supportive politics.
don't be lazy leeches and cannibals, this is the strategy of idiots (aka people of low iq) used by losers.
there is so many potential projects out there go and talk to new businesses and people rather than have infighting over the same scrap of meat.
go be a big man or woman and hunt your own food... there are plenty of elephants out there...