How is important to set direction property in a website?

Left to right is the default is fine there also have option for that but is matter to set? If only need to right to left that way need to set?

Is matter or not to have set left to right as is default?

*[dir="ltr"] { direction: ltr; unicode-bidi: embed; }

*[dir="rtl"] { direction: rtl; unicode-bidi: embed; }

As far as I know, no one sets that option unless they know that they need that setting to be changed.

You know is something like a reset… Is sometimes usefull sometimes useless… But is in my opinion not a bad way to set so understand what happen at HTML side with dir :smiley: