I'd call it an analogy rather than a straw man. The formula is [now thing] is safe in [now context] but [future context] != [now context] so is [future thing] s

I'd call it an analogy rather than a straw man. The formula is [now thing] is safe in [now context] but [future context] != [now context] so is [future thing] safe? It's fair to say my concern is potential abuse of any system in a fluctuating context.