If they're doing a bad job at cold emails, that's their problem, not yours. They don't owe you a good cold-email-receiver experience. You're wasting your time

If they're doing a bad job at cold emails, that's their problem, not yours. They don't owe you a good cold-email-receiver experience. You're wasting your time even thinking about this - it's like being mad at the wind for blowing in a certain direction.