I don’t think you can, which is why I criticized this blogpost for failing to demonstrate a compelling answer, and instead relying on misleading arguments based on invalid pricing assumptions.
If you think it’s easier to calculate MRR with Lago than with data derived from Sigma or the reporting data exports, I suggest showing how it’s done in each case and explaining why Lago’s schema makes it easier.
Arguing that it’s harder on Stripe because if you’re DoorDash you would have to pay a lot of money for Sigma is not honest.