This might seem minor in the scheme of things that Windows 10 has regressed on (compared to even Windows 8.1) but has anyone found a cure for the atrocious way

This might seem minor in the scheme of things that Windows 10 has regressed on (compared to even Windows 8.1) but has anyone found a cure for the atrocious way Win 10 does the "Show windows side by side", now. Previously it would just evenly split the existing windows into equal sized ones spread across the width of the screen. It worked beautifully! If there were two windows they would neatly fit into each half of the screen, fully sized respectively. Now it does this strange quarter-stacking of the said windows on top of each other, squeezed into ONE HALF of the screen and leaves the other HALF EMPTY (exposing the destop) !! This absolutely drives me nuts. There are Chrome extensions ("Tab resize") to cure this but its a pointless added series of steps where you individually tweak each open window to the size you want. Its bonkers. I don't get who in the right mind would come up with this as an enhancement when the previous one worked just fine !! Please reverse this.