I'm more prone to believe the answer is dull and not well-defined, on the likes of: - We really don't know how to deal with the differences, and it is scary to

I'm more prone to believe the answer is dull and not well-defined, on the likes of: - We really don't know how to deal with the differences, and it is scary to try; - There are some company process that we are afraid of changing to accommodate telecommuting; - The risks and costs outweigh the benefits, or the benefits are fuzzy while the risks and costs are clear; - etc