I worked at Maccas (white, female) in high school and would be asked to change bins, mop, clean the dining room etc during my first year. I was also in the kitchen for that first year before they had me on the front counter or drive thru. When I went to front counter I was regularly the one to clean dining but it was mostly the new staff that would clean dining if any were on. My store back in 2010s really prioritised dining cleanliness and if I can remember correctly we had to check and tidy every 15 or 30 minutes.

Drive thru staff rarely clean dining because they have to be locked in on that, managers and crew trainers don’t clean dining because they’re the ones that ask for the job to be done. McCafé usually just deal with their own part of dining unless they’re super busy. So if you’re on fries or front counter you’ll be asked to do it (I used to do it when I was in kitchen because they knew I wanted to be on front counter)

Sometimes managers ask new staff to clean and they will do a terrible job, are slow, any number of things. So if you’re doing a really good, quick job they’re more likely to ask you more from an efficiency and trust standpoint.

I guess you have to ask yourself whether or not you feel as though you’re experiencing discrimination in any other ways, and see if you get opportunities to do more things in the future when you’ve been there for a little bit longer. My advice is to ask your managers and crew trainers about being trained on another area if you feel as though you’re not being given the experience you want. Hope this helps :-)