Why are people on here so opinionated and judgemental?

Here Here. I understand about cheaper vaccinations. Vets charge $30 to 40 for vaccinations they get for $2 each. or less. They also charge exorbitant prices for medications you can get at drug stores (with a prescription from a vet). The markup varies from area to area. Here in Ontario they are outrageous. In Toronto the same medication you can get at a small country vet is 6 to 7 times higher. How do know this.. One of the news channels did a report about the horrendous price gouging vets do. For example. They get a medication for $5 and can charge anything from $20 to $150 for that medication. On topp of the walk in charge most people can no longer afford to own pets.