You did okay, it's not like you had to pay that much more. You got a new car and there are probably amenities that were not present in the old CX-5 like android auto.
The only disadvantage is if you don't like how the CX-30 drives compared to the CX-5, but that would be your responsibility to test drive it thoroughly.
I personally got the CX-30 because it has better corner handling and smaller than the CX-5.
The only disadvantage is if you don't like how the CX-30 drives compared to the CX-5, but that would be your responsibility to test drive it thoroughly.
I personally got the CX-30 because it has better corner handling and smaller than the CX-5.