Personally I am not convinced the EOS revenue model (lack thereof) will scale well for something like a DEX. Exchanges will require enormous bandwidth at any scale and under rate limiting that means the EOS DEX DAPP will need to continually acquire EOS for bandwidth. Where do the funds to acquire the additional EOS come from if not fees? And if fees, may as well stay on a dedicated chain like Bitshares with minimal fees, an existing treasury, dedicated nodes etc.
It would be interesting to see if Bitshares can upgrade the current Graphene chain to EOS's parallel tech to bump the tps... but that is a long, long ways down the road. Core devs figure the current chain tech can scale to >100k tps.
Personally I am not convinced the EOS revenue model (lack thereof) will scale well for something like a DEX. Exchanges will require enormous bandwidth at any scale and under rate limiting that means the EOS DEX DAPP will need to continually acquire EOS for bandwidth. Where do the funds to acquire the additional EOS come from if not fees? And if fees, may as well stay on a dedicated chain like Bitshares with minimal fees, an existing treasury, dedicated nodes etc.
It would be interesting to see if Bitshares can upgrade the current Graphene chain to EOS's parallel tech to bump the tps... but that is a long, long ways down the road. Core devs figure the current chain tech can scale to >100k tps.
Good read: https://bitshares.org/blog/2015/06/08/measuring-performance/