My position on trans in sports is that if it is casual sports, recess, PE, clubs, youth etc where participation and socialization is the focus then trans kids can play on whichever side they identify with. If it is competitive sports where kids are being cut from the team, scholarships/sponsorships are at stake or professional careers are in line then there needs to be biological considerations.
As a male I would look to panels of females and trans women to have a discussion about this and then draw my opinions based on that input.