Oil Less Fryer Air Fryer 16 Quart Replacement Clear Glass vs the Smart 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 Breville.
• We flag PTFE fume risk (non-stick coating on removable trays), Tempered glass degradation or breakage and Bacterial or mold growth in glass-sealed chamber on the Breville and not on the Big Boss.
• The Big Boss is borosilicate glass, bare uncoated where the Breville is stainless steel, quartz heating element, tempered glass door, 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.