Child support trust fund for children

Me who as a father who pays child support for my children think there should be a trust fund set up for children child support where the child support money goes in the trust fund account for the children.that where the children could have access to the funds just in case anything happens to the parents. One reason why I’m saying this because half of the parents use the child support money wrong most of the time. So I’m for the children to have there own trust fund accounts so they can have all access to there funds and learn financial responsibility.