OP, I smell like you are collecting ideas for a new coin? I am so sorry if it is true. I mean you should spend your time and energy somewhere else rather than trying out a new coin because one way or other, allcoins will become a shitcoin unless otherwise you have big money for marketing. Or, you need to team up with Elon Musk or Jeff Bezos for covering your all expenses especially promotions.

In other words, as of current trend of altcoin space, I do foresee that only if you have millions, you may survive here. You need to create a big hype across the crypto industry for ensuring the survival of your coin at the least. Overall, as of now, you do not need an innovation for a new coin but only strong promotion. A copycat also will survive and get you profits if you have strong backup.