Evolution old boy, which you can fight, but they will wear you down and you will soon be regarded as a dinosaur, if you don't comply.
Having said that, I had a similar situation about 12 years ago, where the carpeted area of a large, private hospital ran up to the vynil flooring at the staff dining area.
At the time I used the New Technology One Step, mist sprayed, aggitated with Klanz and extracted with CFR withhot water. Virtually touch dry as I left, with 2 hours before traffic was due.