I can provide an example of a refrigerator that is not considered modern: the vintage Kelvinator refrigerator.
Kelvinator was a popular brand of refrigerators in the mid-20th century, known for its innovative designs at the time. However, compared to modern refrigerators, Kelvinator models lacked many of the advanced features we commonly find today, such as digital temperature control, energy efficiency, smart connectivity, water dispensers, and ice makers.
Vintage Kelvinator refrigerators often had simple designs, mechanical temperature controls, and were larger and bulkier compared to the sleek and space-saving models available in the present day. While they may still work and be functional, they are no longer on par with the modern features and technologies offered by contemporary refrigerators.