Cheap poorly designed helicopters allows cheap poorly operated flying schools which attract poorly motivated non aviation dreamers who think they can become helicopter pilots.
Next we have a plethora of in experienced instructors and and some less than highly skilled examiners.
This allows a bunch of in experienced low skilled ppls who take themselves and often there loved ones to their doom primarily because they do not really understand what they are doing especially in tough conditions or in emergencies. Yes all the paper work says they are ready to go but in fact many are not capable of handling some situations.
Please note the goods one always will make it and do well, after they have stopped flying Robinsons.