You always have a _choice_. Your alternative is not to sign.
Of course you want the benefits of the lease - your company needs space, or whatever. So your choice becomes "sign, or don't get the lease."
Which brings us to risk. The landlord understands your business is in a risky phase. They can't control that, so they'd prefer that you, personally, since you have control, take that risk.
There are two approaches you can take here -
a) own nothing. If you own nothing then you can take on all the risk you like since debtors prison is no longer a thing. Of course then you need someone to own your assets, which leads to a different kind of risk.
Or b) negotiate hard. 20 years ago we managed to get a lease without personal surety by paying a much larger deposit. We basically payed to move the risk back to the landlord. (it turned out well for him, we're still there, and we've been his best, and longest, tenent in the building.)
C) walk away. Find another way to get what you need. Or
D) agree to take on the risk personally. Bet all your worldly possessions - go all in. Not the approach I recommend, but seems like many folk are happy with this approach.