ETH for ICONOMI is just tool to send dividends,and trade tokens its not any advanced system.
If they will need move to another blockchain solution they will go, but they promise made it on ETH now so
we will test it how it works, if there will be better they will move.
For me liquidity is key to fast sell ETH at minimum loos

You need get that ICONOMI is not system builded at Etherum blockchain.
ETH is just tool, and tools you can change.