I for one don't wish for the "rep-less" model, but unfortunately I'm confident that's where we're headed. Maybe not in the short term, but I would guess that the trend starts to take hold and will be pretty widespread in practice within the next 10-15 years.
Argue all you want for or against, but in my opinion the real problem is that far too many sales people think their "value" as clinical. As one person above wrote, the top true "sales" people will continue to do well. As a sales rep, your value to the company is just that - to SELL. And unfortunately, our sales forces in medical devices have become predominately focused on refilling instrument trays and opening boxes than actually doing the difficult work of "selling". Think about it - how much business did you actually CREATE on your own vs. inherit? How many loyal customers do you have that you work with routinely? For most reps in ortho/trauma/sports/spine it's not more than a handful - 10 would be a lot for most reps. But if you're actually selling, then you're out prospecting new potential customers, managing your sales funnel, etc. All the classic labor of selling that our industry has become complacent at. If you are in fact actually out there selling, of course it becomes a balancing act between generating new business and managing your time to be able to service customers.
The best model I've found is one that allows me to sell and then hire junior reps to open boxes and stock trays. But true selling's not for everyone. The world needs box openers and ditch diggers too, Danny.