Idea is %5-10 most of the time. It's the execution which makes the difference. Ideas tend to popup at multiple places at the same time, since they are fed but other ideas and multiple people reach to the same conclusion with the same input.
Do you think they will execute better? What if both of you succeeds? Is the market big enough for multiple players? Do you really need more time to go to market? (6 months is quite long for an mvp)
Besides, why don't you tell us what you're working on? Do you think someone will copy it or something? If that's the case, maybe it's something easily implementable and that can also happen after your release as well. In that case, those guys on Kickstarter won't do any harm, this will be the nature of your market.
Do you think they will execute better? What if both of you succeeds? Is the market big enough for multiple players? Do you really need more time to go to market? (6 months is quite long for an mvp)
Besides, why don't you tell us what you're working on? Do you think someone will copy it or something? If that's the case, maybe it's something easily implementable and that can also happen after your release as well. In that case, those guys on Kickstarter won't do any harm, this will be the nature of your market.