> That is just a way to sell more product by shaming people into "being safe". The cynic part of me agrees, but is it though? Some plastics seem to get "stres

> That is just a way to sell more product by shaming people into "being safe". The cynic part of me agrees, but is it though? Some plastics seem to get "stressed" over time, especially if under sunlight (not sure if it's the temperature or UV that's the issue) - I wonder if that's part of the concern here?