What is your opinion about instituting a shorter, four-day workweek, and why?

In many countries, the standard workweek consists of eight hours ofwork each day for five days per week. Now, though, some people advocate a shorter workweek:a four-day workweek with no decrease in workers' pay. There are advantages and disadvantages to this, of course. What is your opinion about instituting a shorter, four-day workweek, and why?

I like that idea, but on one condition that the workday is no longer than eight hours. I have heard some plans require ten hours a day week. Most employees would find that exhausting, and it could actually be counterproductive to tire out workers. "Yes" to four-day weeks, but "No" to ten-hour days！

In my country, the workweek is Monday to Friday plus half a day on Saturday, so moving to a four-day workweek would be too drastic a change! Workers might struggle to complete their tasks in a four-day workweek. It seems less stressful to spread work out over more days rather than trying to condense it all into a shorter week.