Oil Less Fryer Air Fryer 16 Quart Replacement Clear Glass vs Smart Toaster Oven: which is safer?

Where these two actually differ

• We flag Thermal shock and fracture and Edge chipping and glass fragments on the Big Boss and not on the Cosori.
• We flag Thermal degradation of gaskets or seals, Grease accumulation and combustion byproducts and Glass door thermal stress and breakage on the Cosori and not on the Big Boss.
• The Big Boss is borosilicate glass, bare uncoated where the Cosori is stainless steel exterior, glass and metal interior, which is most of the difference in these two grades.
• These two are level, close enough that price and fit should decide it rather than our grade.