Ethereum price is very high right now and the fee is affordable. Not like Bitcoin, ethereum transaction fee is lower than $0.5. It will be very great if someone can start a revolution and open an ethereum market where we can sell things, buy things, and hire people who are seeking for work. With ethereum, we can easily develop a micro transaction system
I see from price action not fee, even we get higher fee as long we get huge profit is will close itself. Fee is depended from exchange policy, not price action bitcoin or altcoin. From your post, I believe there's opportunity build an alternative income from altcoin different price. I believe you need a better plan than seeing from fee transaction. Do you infrastructures ( pc, electricity, employee ) and safety system for transaction. Think again before start and I hope you'll find a better plan. Good luck.