That may seem to make the simulation process pointless, but there are side benefits that you get from simulations that enrich your decision process. If the distributions of your variables are built around expected values that match up to the numbers that you used in your point estimate valuation, the expected value across the simulations will be close to your point estimate value.
Once you have run enough simulations, your output will be a distribution of values across simulations. Once you input the variables as distributions, you have laid the foundations for a probabilistic valuation or more specifically, for a simulation, where in each run, you pick one outcome out of each distribution (which can be higher or lower than your expected values) and estimate a value for the company based on the drawn outcomes.
