There may be a financial incentive for hospitals, but hospitals don't mark these deaths, doctors do. I think it at the very least borders on a conspiracy theory

There may be a financial incentive for hospitals, but hospitals don't mark these deaths, doctors do. I think it at the very least borders on a conspiracy theory to suggest that doctors are making a coordinated effort to falsely label deaths as COVID related. There may be cases where people get mislabeled (it's hard to determine what the exact source of death is, especially since COVID doesn't kill directly), but I would be hesitant to ascribe intentional mislabel to people.