I actually was thinking a longer period of time than from the 90’s until now. Not sure when the washer & dryer were invented, but I would guess they go back further than the 90’s. Also I think it depends what kind of clothing you’re referring to, sure coats and sweatshirts hold up pretty well and probably always have, but that isn’t the case with underwear or some of the clothing made of finer fabrics.

What are you doubting? I didn’t say that material is less durable.. I said that washing machines and dryers are harder on clothing than hand washing.

This is so true. Also, modern washers/dryers likely have contributed significantly to clothing not lasting as long. People wash clothing more often now because it is easier to do.