I agree and disagree. I agree that there's not necessarily a harm to having "beta pricing" or waiting to work out your price structure until you've found some product/market fit. But I was largely responding to the "Coming soon -- business $34.90/mo" plan -- I think by the time they're ready for a business plan, they're ready to start charging "real" prices. I also think you have to be cautious with "beta pricing" because it can distort your view of the market -- the cohort who will pay $10/mo is usually drastically different than the cohort who will pay $100/mo, and it's easy to mistake the former for an indication that you've got a market fit, when you might find that the market is much different when you're charging what you actually need to grow and turn a profit.