"after I explain the self employed people about this new tax deferral tool."

Just like the employees whose employer forced them to defer SS and now their paychecks will take a double-hit for the collection of the deferral along with their current amounts owed. And that's if the employer still has the same people employed, or has anyone employed, and/or can even collect what is owed from last year. And then they need to issue amended/corrected/updated W2 for 2020. What fun.