ICO's planning to run on the Ethereum platform. Invest or wait for EOS?

There are som promising idéas and use cases for dapps planning to run on the ethereum platform. Today I have been investigating Bee Token a decentralized Airbnb platform. The success of the app is of course dependent on the underlying platform. If the platform doesn't work, the app won't work. I'm in doubt about investing or waiting for the EOS platform to be completed due to lack of interoperability possibilities between the two competing smart contract platforms. Projects like cosmos, polkadot and definite are trying to interlink different blockchains, hence solving the interoperability issue. In that case, let's say that I in the future have a smartphone running EOS I could use dapps running on other platforms. I'm not a programmer so I find it hard to understand the functionality of all of the new blockchains and I might have gotten this wrong ( that's of course why I'm writing the post). Clarification on this topic would really be appreciated!