If the platform can provide the infrastructure to grow other coins while not hindering BitcoinWhite, then this is a great idea. The platform must have some functionality to induce mass token creations by coin developers.
An internal fee structure to live off tokenized creation seems to be a route many blockchains are going. The profit share fee should dictate functionality btw creates. I wouldn't mind paying a penny per transaction to move btw tokenized coins around in my wallet. A penny or .001 btw fee for any action in the wallet? First there needs to be a few tokenized coins. Then we need ability to exchange them on btw exchange. Then should add other coins. The more coins u add, the more internal fees. The more people want to hold your wallet. Bitcoin White is my favorite, but they cant survive without carrying a fee to hold other coins in the wallet.