Yes, that's it.
It's not that industries are starting to lose a lot of money because of restrictions. Post-secondary institutions spend more than $1 billion per year on educational materials, which means that the educational resources sector is still very active. It's just better for students, since it's more affordable.
Sometimes, when an institution starts investing more in equipment, it will charge students for these expenses through incidental fees, over which students have no control. So, having government assistance on this issue would be greatly appreciated.