If i will be given a chance to do a project with cryptocurrency then i will be making an all in one digital wallet for all crypto that includes bitcoin and all altcoins using same wallet address. I have seen too many digital wallet from known digital wallet for ERC20 tokens and for bitcoin digital wallet but i never saw a digital wallet that will cater all the digital currency either bitcoin or altcoins. If i have only the capacity to do it like having a good team developer and a financer then i guess i could make a revolutionary digital wallet.
The great innovation and I support that innovation as long as the project you are developing will provide convenience and benefit to users of cryptocurrency. However, if the versatile wallet is launched, then the risk is very high so the security of the wallet is extra. Good luck
