After getting into YC, you can see the large amount of different companies and markets and products they try to reach, but for sure the one thing the all share

After getting into YC, you can see the large amount of different companies and markets and products they try to reach, but for sure the one thing the all share is billions market size. Also, they are always clear that not being accepted into YC should not be the end of the company and you can try later even with the same idea.