They deserve the same treatment.
Their feelings are just as important as adults.
My parents told me that our home was a dictatorship not a democracy growing up and made me feel that my thoughts and opinions were not important or valid.
If it's something they can have a say in safely then I let my dc help make choices.
I went food shopping with my mother (who I am LC with) and 3.5 yr old DS today and she was appalled that I was letting my DS have a say in what we bought.
Don't get me wrong, I'm not letting him fill the trolly with ice cream and sweets but when it comes to a choice of which meat or which vegetables etc then I'm happy to let him pick what he likes and I know he will eat.
My mother was horrified when I said that I value DS's feelings and thoughts on the same level as my DH or hers (probably more than hers, lol).
I genuinely prefer the company of my child to a lot of adults I know.