I agree
Those incomes are not huge. You want the company to be able to attract the right talent, and you'll need to pay accordingly. With that said, salaries should not be large as the upside for any early employee is similar to any investor who invests at this time, and we all believe the upside is massive or we wouldn't be here.
Believe me, as someone in robotics, this is legit technology that is going to be a game changer. A large company, with an established sales, applications, service and support teams, with plenty of cash, will come and offer to buy Titan, its just a matter of when and how they structure the deal.