And have you read that the platform Goldma works with - Waves- is introducing smart contacts that will be easier to use? Seems project really follows all the modern trends to show AMAZING results!
Waves really is a great platform, it is rare for one to have a built in dex that can make your token immediately tradeable. If they picked ethereum it will take time to get listed on etherdelta or idex. Also, ethereum is getting slow and bloated anyway. Stick with waves and see the benefits of smart contracts and high transaction speeds