My company put out a survey. (not a software company, but leans toward engineering staff) 5% wanted to return to 5 days, 5% never wanted to come to the office

My company put out a survey. (not a software company, but leans toward engineering staff) 5% wanted to return to 5 days, 5% never wanted to come to the office again, most wanted to come in as needed, or 2-3 days a week.