Yep, the guides have a lot to put up with; being a lowly ride leader has given me an inkling of they deal with. The leaders of our trip to Spain last year told us that we were the most "together" group they had on a tour. We stayed together for the most part when riding... although spread out and everyone got along. I got a little miffed at the 87 year old guy (yes, he was 87) who told me to "get out of his line" when riding. But, he was a gruff old survivor of Communism, who I took with a grain of salt. I know I don't ride all over the road, so I guess he was having a bad day.
I don't want to sound anti- American, but the difference in this trip is that since it was a company based out of Europe, it attracted riders from all over. There were 2 other Americans, from California, but everyone else was from Australia, Canada, or the Netherlands. It made a real difference.
2015 Trek Silque SSL
Specialized Oura
2011 Guru Praemio
Specialized Oura
2017 Specialized Ariel Sport