I believe that Windows 95 was a huge leap, but it's not the only good example we have of products that changed the game for any given industry (and computers in particular, as well).
Windows 98, for example, was a better version of the OS, in almost every aspect, but it was not as important as Win95.
Minus Windows ME Microsoft was delivering amazing updates that increased stability and added useful features in the 95 -> XP years. Then as XP started aging OS X really began to pick up steam peaking with the 2009 release of Snow Leopard. Since then we've been in a bit of a rut with both Windows and MacOS.
We are about due for something to shake things up, but I'm not really sure what that is going to be. Maybe it's Chromebooks, or tablets, but it seems like they'd have taken off already. Maybe we are just waiting for someone to drop a revolutionary release and suddenly it will be obvious in hindsight. I'm excited to see what's coming next though.
I think the revolution is happening slowly and going largely unnoticed, because it's different than we expect it to be.
Personally, I've ditched my personal laptop and moved to an LTE iPad full-time. Between native apps, web apps through Safari, and access to a remote server over MOSH I have everything I need in a mobile computing device. For "real work", I have a MBP that my employer provides... but honestly, I probably don't get enough utility from it to justify the cost. I could work at ~90% capacity from my iPad. If more people adopt my approach, in time we'll see things like full IDEs on iOS and Android that operate against a remote server.
I think Windows and macOS will continue to dominate the desktop environment for the foreseeable future and continue with evolutionary updates, but people will be using mobile phones, tablets, and eventually wearables to do more and more of what they used to do on a desktop OS. We're seeing a slow but thorough redefinition of what people see as a "computer".
I'm looking forward to the rise of AR. VR still feels like it's in its infancy to me; it's fun to play with and you can see the potential, but the real utility hasn't become apparent to the world and won't until several more iterations have happened. I believe the future will look more like Google Glass than Windows 95.
Windows 98, for example, was a better version of the OS, in almost every aspect, but it was not as important as Win95.