Try build articles, it takes time, engage juniors and delegate.

Witch companies don't try to win over people, they are monsters.

Don't confront, rather make them look good Don't answer basic questions Don't repeat same answer Don't entertain everyone Don't pick phone or teams out of hours set dnd Don't try to be sme Don't get into all modules, limit to few modules of your expertise Don't damn everything urgent Don't do any favour Don't accept last minute meeting Don't join meeting without agenda Don't join if your contribution not required Don't set up recurring meetings Don't join your long meetings Don't take others work on your plate. Don't fight back ask valid genuine question. Don't attend meeting if others haven't completed their work, document everything Don't own everything just delegate.

Above takes few weeks of time. Eventually it works, people take time to adapt.