I must admit, I really enjoyed fucking around in M$ Office 2003 (PowerPoint, FrontPage and more) as a kid — we made our own fictional “OS” Desktop Environments in PowerPoint, copying text boxes, drop-down menus etc. from FrontPage. It had a lot of new features that Office XP didn’t have, which made our projects much cooler. It was like the best of both worlds, since it had a somewhat classic UI but also added features we found interesting for our weird niche usecase. Since Office 2003, it’s only been getting worse, IMO.