Yep, I just switched from the Nexus 5X to Moto X4. Nexus 5X only has 2 GB of RAM, which on recent versions of Android means apps are swapped out and shut down constantly. If you were browsing the internet and switched to a different app, you were guaranteed to have to reload the webpage from scratch if you didn't switch back to your browser within 5-10 seconds. Plus Snapchat was unusable due to camera lag and high memory requirements.