Expensive hotels (by local standards) overseas.
In my neighborhood, I can still get shoes shined by a shoe repair shop, just that instead of me sitting on a high chair wearing the shoes while they get shined, instead I hand the shoes over the counter to the shopkeeper then come back to collect them a few days later. It's a one-man-shop, so technically the shopkeeper is the "shoe shine guy" and I do see that "shoe shine guy" face-to-face; just that he also does many other things like repairing all sorts of shoes, bags, luggages, outer wears, and running a shop.
The classical "shoe shine guys" that I used to see at a local airport and a local ground transportation hub, I don't see them anymore after the COVID-19 pandemic.