Yes we have seperate dish racks as did my parents and grandparents.We have no “strategy” fleishigs is washed in the fleishigs sink, milchigs in the milchig sink put in proper rack and let dry. then use a towel for whatever droplets are eft on the dishes glasses or utensils.
Oh, Lightbrite, you are so cute. I have two dish racks, and Hashem always dries my dishes for me. The miracle of evaporation, and no need to fear unsanitary dish towels. Of course, if you don’t have a lot of people going in and out of your kitchen making your dish towels unsanitary then you don’t have to worry. But, yeah, definitely two dish racks.