It is generally not worthwhile, but in some cases it might be interesting. For example, if you commute a lot to your customer offices, in case of a car accident

It is generally not worthwhile, but in some cases it might be interesting. For example, if you commute a lot to your customer offices, in case of a car accident your rehab will be covered by the additional quota. Otherwise, you are on your own (public health service will take care of your injuries, but no rehab) Like the paella, this is the typical Spanish mindset. Safe, permanent job. How I hate this is beyond words ...