If you notice all browsers have moved to optical zooming and essentially hidden or removed the once used text increase/decrease functionality. As a positive result of zooming, sites now maintain both their design integrity and desired size. Meaning, with PX everywhere everything stays in its desired position, there cannot be elements breakout out of containers, everything scales accordingly to the zoom factor on the page.

This was a decision Microsoft realized after hours of debate and research in 2018 building Microsoft Web Components so that they would be accessible.