I wouldn't feel comfortable going back into an office setting until a vaccine is developed and available. It hardly seems worth it until that happens considering the amount of effort that would need to be put in with mask-wearing, social distancing, keeping the number of people in the office down to an acceptable level, testing, contact tracing, surface sanitization, shutting down if a case is discovered, etc. - all for what? So people can have face-to-face standups? If they're pressuring you now, without giving a very good reason, my feeling is they wouldn't be worrying about putting much effort into keeping people safe either.