How can I improve youth facilities? The management keeps refusing. Looking forward to your suggestions
That means board has low youth importance. Also according to the manual:
Working with Youngsters
This reflects how successful a coach is at working with younger players – those aged 19 and under in particular. A non-player with a high rating here will improve the players they work with if given a youth team training assignment, while the quality of an annual youth intake is affected by the rating of the person responsible for bringing them through. It is also used to determine an individual’s interest in young footballers overall, such as the Chairperson when asking the Board for improved youth facilities.
https://community.sigames.com/sigames-manual/football-manager-2024/staff-r4959/