Sigh-----let me spell it out for you a little better. There are people who travel a lot for work, like my husband. In a slow year he travels 50%--so that is about 10-12 nights per month in a hotel for work---most years it is more like 80%---that's 15-20 nights a month away from his family and in hotel rooms.
During one of those 80% years there was a very stressful mental health issue in our household. DH could not be there to help, or even to be a sounding board, but when things were at their most difficult, the kids or I would talk to him when he got back to the hotel in the evenings--and sometimes we needed to have conversations about how to handle things, etc.
These personal conversations were not something he wanted to be having in a hotel lobby or in front of some random co worker of the week who happened to be travelling to the same plant he was travelling to.
Even under normal, good circumstance, it is stressful to have one parent/spouse gone so often--unable to do odd jobs around the house, not there to have little every day conversations, not around on birthdays or anniversaries or for scout ceremonies and ball games, not available to weigh in on bigger decisions which need to be made quickly (like now, we have bought a condo in a building being erected----a few times the builder has sent over updated plans with electrical or kitchen or whatnot added and needs someone to sign off on it in 24 hours and I can't even get a-hold of DH to have him check it over--but it is a fairly big thing, you know).
The very least a company can do for workers who are required to travel often and regularly (as in the OP) is provide them with a private place to decompress and to reconnect with their family and handle what they can from afar, etc without worrying about others in teh room overhearing, needing space, etc