I'm not completely sure how I feel about it all because on the hikers side I completely support their right to get themselves killed. Then on the other hand of considering danger to SAR I feel mixed yet I think I lean more towards the notion that as a SAR personnel you are accepting risk associated with your job so is it unfair to them to be out looking for you when that is what they signed up for?
If we asked the same of a firefighter do we blame the person that left bacon on the stove unattended for causing a fire that puts response teams in danger or do we accept that they signed up for that job?
In the end it doesn't make deaths less tragic but it does give acceptable reason IMO.