It’s probably because you’re not willing to lie enough. There was some founder back in the 2010s, I forgot his name, but he’d go around giving talks on fundraising and he basically said he just lied all the time.

For example, instead of building a robot to pick up Lego bricks, say you’re building a platform for personal robotics, and it’ll cook you food, do your laundry, repair your fridge. It doesn’t matter if you have any idea how to do this, just say you need $50M and you’ll hire some robotics and vision guys to figure it out. The bigger and bolder the lie, the better.