In the face of confinement and restrictions, virtual tours are the obvious alternative

The virtual visit is no longer a gadget. It's more than just a marketing tool. The Covid crisis convinced those who still had doubts. The sector was already expanding, but the crisis and its repeated confinements have clearly accelerated things.

https://www.rtbf.be/article/face-aux-confinements-et-aux-restrictions-les-visites-virtuelles-s-imposent-comme-alternatives-10725593