Bit of a wild suggestion but couldn’t the smaller counties merge? In truth they don’t really contribute much but to sit in Division two and remain sides without any realistic ambition.
Derbyshire into Lancashire
Leicestershire into Northamptonshire
Gloucestershire into Glamorgan
Worcestershire into Warwickshire
Essex into Kent or Kent into Essex
You would lose five teams but could have two leagues of seven teams.
More funds, more youth players to choose from.
Stronger county teams but a few upset fans maybe.