Ok, it turns out, that there is an option to turn off called show all folders in three dots->options->view which was keeping my home pane reappearing. When I unchecked it, folders like music, video came back, but it was easy removable by unpinning them, and home pane dissappeared. Do not know if...
This is very strange. I have no such key in registry, and this fkng home folder is still there... Sometimes it is disappearing when I add this key and then remove it, but it is reappearing after reopen explorer window.... Do not know what to do, cause I hate this bs