I saw the same info on the news (I think CNN). A couple months ago Dr. Faucci stated it would take "A year to 18 months" for every American to get the vaccine. What that means to me is that people will be still working from home for the next year using apps like Zoom. If this Safe V Chat is truly the proverbial better (more secure) mousetrap
SFOR might have a chance if (and that's a big if) marketed successfully IMHO.