I believe technology has made a huge impact.....GPS, social media, google earth, etc. Many of the fairly remote places in the UP of Michigan that we have camped at have really increased in popularity over the last 30+ years. Especially in the last 5-10 yrs. Places you had to either find by exploring, learn about by word of mouth, etc. now are tweeted, instagrammed, geo-marked on google earth, pictures with coords attached, etc. So now people that may not normally put the effort in to seek out these places of solitude can easily find and go to them with some level of confidence. Unfortunately, some of these people believe there is a garbage pick-up service at these remote areas too!