Let's get the obvious out of the way: It's not going to be a normal NFL season.
Things are going to be unpredictable. Players are likely going to miss more time than they usually do, not just because of the coronavirus, but because of the ramp up (or lack thereof) into the regular season.
That means fantasy football analysts are going to have a tougher time forecasting. That's just the truth. But remember: you just have to be better than your leaguemates en route to a fantasy football title. You don't have to be better than you were last season when there was cleaner information and less risk.