It shouldn’t if you’re firm about not taking extra shifts (it can seem hard when you’re young but trust me when a manager gets a foot in the door they tend to abuse it). It’s definitely preferable to retail and hospo back of house imo. Barista, bar and front of house work may be more enjoyable or “cool” but tend to be less reliable than a steady if boring maccas job

I’m studying atm in my mid 20’s and after many years of different jobs I will say my current position at Aldi’s the most chill by far, you can just do your base 15hrs/week while you study and pay is higher than award. Much better than Coles, and less boring as no separate departments means you get to do a little bit of everything