Generosity and kindness work very well as a marketing tactic, particularly in times of uncertainty and discomfort.
If you have something valuable to share, do it. But value is not measured on your income statement, in this case more than ever. It is measured in the impact you have on those you serve, in the difference you make in their lives, in the ways you enhance their capacity to get past such difficult times.
If you have something valuable to share, do it. In all other cases, just continue business as usual. Leveraging the pandemic, covid-19, remote working, social distancing to sell a bunch of new subscriptions and products is not something we feel the need of.