They were allowed to launch 3500 satellites. Maybe the robots capable of cleaning space debris should have been created before. Soon it will be to late and there will a collapse of satellite in the geosynchronous zone. At that point it will be far far more difficult as any launches into space may become extremely unsafe with 10,000s-100,000s pieces of debris flying at up to 25,000mph around earth at which point the horrors of space debris will be real.