I have never been bothered by right clicking the folder then selecting new tab or new window if I don't want to just enter the folder, but at the top of the window on the bar there are 3 dots. Click that icon and hit options it pops a settings window up and u can select if u want 2x or single click to perform action and if u want to just enter the folder or by default have it open in a new tab or window. If w11 did one thing well I thought it was the new file explorer lol. I haven't done any regedits for these options but sucks to be locked out of that for many reasons!!