When buying cheese, how important is hechsher?

• 1	30.11% (28 votes) I buy whatever I've heard is good

• 2	27.96% (26 votes) I only buy cheese with a hechsher symbol

• 3	21.51% (20 votes) I buy whatever is cheap

• 4	20.43% (19 votes) I buy whatever is marked vegan/vegetarian