They get a 50% commission on these packages. Absolutely worthless. If these parts were breaking down on a regular basis people wouldn’t be buying Toyotas.
Another thing they don’t tell you that I found out the hard way is when something actually does break, it was on a Mitsubishi not a Toyota, the warranty company can deny the claim
I wish Toyota corporate would punish dealers for charging over sticker, in a similar way GM does with the Corvette