Digital backups work until your provider decides you don't matter as a customer
Don't rely on a provider. And I have no idea what you even mean by worksheets, so I have zero opinion.
I neither need nor want to slopify information. I don't need to search a dozen-page document that I can flip through and move to various benches and worksites.
This strongly depends on what you're doing. I wish the papers I have to reference were only 12 pages.
A sheet of paper takes up much, much less space than a powerbank.
I'm carrying the power bank when traveling regardless
Does your "tax guy" handle every single interaction between you and every government agency?
How much do I need to interact with the government? Taxes probably are by far the most I interact with the government. Wither it is the IRS, Secretary of State, or DNR. All of which do digital or have the physical forms at their office, no printer required.
Look, it's obvious some people need a printer. Wither they actually need or just want the convenience like you do. I would bet most people don't and I think fewer and fewer people do have them these days. That's all kind of irrelevant to the use of a hotel business center anyway. It's even more irrelevant when talking about the president who has an entire team of communication people that do bring the equipment they need with them. It's vanishingly rare to need that business center, even if you do trust it, and it's completely inexcusable for a government official. It's also weird how hung up on a joke you've become.