Earlier quoted context omitted.
That's absurd, of course people will work. Why does anyone work right now when there are already welfare programs? By your logic there would be no sense in companies paying bonuses--if you already have a guaranteed salary why would you do anything more than the minimum?
This is not welfare. This is giving money to every single person, and you cannot do that without negatively impacting the value of the currency. Reality sucks, but we still have to live in it.
Why would it negatively impact the value of the currency and how is that any different than the current state of welfare (where only some people receive it)?