The big advantage to having in-person voting on a weekend is you greatly expand where you can have polling places. In Australia, for example, voting is on a Sat

The big advantage to having in-person voting on a weekend is you greatly expand where you can have polling places. In Australia, for example, voting is on a Saturday and your local polling place is very likely to be a school. Not everyone has the luxury of being able to take time off work. This is worse on a weekday. White collar workers may have that flexibility more often but if, say, you're a health professional, you're required to be there for your shift and that shift could be 24 hours or more. So you're going to have this problem regardless but it is worse on weekdays. Likewise, it'll be easier to find people to man polling places on weekends. Anyway, weekend voting is part of a comprehensive voting accessibility strategy, not the sole solution.