I think that while there are some who make this assumption, I’m not sure that it’s the universal takeaway and it is certainly not a safe assumption at all. I work at a large organization in a department that is nearly 50/50 in person and work from home so most meetings take place online and are attended by people both at the office and in their homes. The work culture is such here that a virtual background is generally considered the professional approach to having your camera on even if you are at the office. The company has even issued several company branded backgrounds for this purpose. We know for a fact that many attendees have very presentable spaces but virtual backgrounds are the norm due to the amount of people attending from shared living spaces or drop-in offices.

Attending meetings with your camera off is also still very common. In fact, I have several co-workers who I didn’t recognize in person after working with them for over a year because their company picture was significantly out of date and their cameras were never on during meetings.

Seconding this. The best money is still money.

If you can’t get a good stable currency or you have legitimate fears that the currency you can get is in danger of some kind of collapse, gold or silver coins would be your best second bet. In this case you’ll want well known coins minted by an actual government such as an American gold eagle or the Canadian silver maple leaf rather than the coin shaped “rounds” that a lot of places sell. The rounds will have the same issue as jewelry, you’ll have to haggle over weight and quality every time you sell one. Actual coins issued by a government mint will have pretty well established values so they will be easier to sell at a fair price.