Everywhere I've lived non-scheduled bus routes run like every 5-10 mins anyway.
Also, just walk for a bit? Or instead of doing a grocery trip pick some stuff up on the way home every day, one of the advantages of cities is usually, bus or walk, there's a grocery store on your commute home. Like you don't need to isolate every bit of your life.
I think it's usually a nice tell. Like I don't think the guy posting that would've phrased it like this unless they were really mad about how inconvenient their grocery trips are.