If only my life revolved around giving you surprises.
I would hope that in some sense it involves trying to be logical. So, let's review some first-order logic:
A IFF (B AND C)
Not B
Therefore, not A
There is no manner in which one could say
A IFF (B AND C)
Not B
Therefore, A
That is invalid, inconsistent, illogical, and irrational. Yet, this is exactly what you just did.
Now, you could certainly reject the premise:
(A)This would be a damning critique if and only if the following two propositions are both true:
(B)1. There has never been an efficient and fair government jobs program, and
(C)2. Any of those governments are relevantly analogous to what I am proposing.
Yet, that premise must appear to everyone as true. Thus the logical structure of the argument you have taken is:
A IFF (B AND C) or "Damning Critique" IFF ("Never efficient and fair" AND "Relevant Structures")
Not B ("Never efficient and fair")
Therefore, A
That is invalid.
Thus, even if I grant you "Not B", your critique still is not damning.
However, I would not grant you "Not B". The Athenian jobs program under Pericles is widely accepted by historians as one of the most fair and most efficient systems, ever. You might reject the use of the phrase "jobs program"; however, a job is merely a duty one fulfills in return for something one values and Citizens in Athens fulfilled multiple duties that they were appointed to and, in return, retained their Citizenship. Even Socrates felt that the system was efficient and fair and was willing to drink the hemlock as opposed to corrupt the system.
Of course, I still think you would argue this point; thus, I will charitably grant you "Not B". Feel free to make the "Not C" argument.