I don't think this will be limited just to tech companies. Personally, after looking over our reopening plans, I don't think I'm going to be going in unless forced to. Why should I drive into the office, wear an uncomfortable mask for 8 hours, and have to deal with the ridiculous cleaning requirements when I can just commute from my bedroom to my kitchen to my home office (OK, my living room) and not deal with masks or a commute?