facebook ads 2020

This was one of the many requests I received during the weekend from users of this forum. Coronavirus is a pandemic, affecting businesses, the stock market & life around us. A unique situation we are witness to for the first time in our lives. As a general rule, during a recession, people...

As the title says, I'm curious to know what is the hardest part of running Facebook ads for you. Is it: - scaling, - retargeting, - finding the right audience, - analyzing stats, - other? This will give me an idea to share more topic-related content based on my experience with Facebook ads.