Is Oneplus 3 really not using its massive RAM properly?

As you know recently OnePlus launched a new device Oneplus 3 with mega 6gb of RAM and it's in news as OnePlus3 is the first smartphone which comes with such a huge RAM. As per the build quality and specification wise OnePlus3 is truly a flagship killer, If we compare other mobile devices with such specifications are too costly than OnePlus3. But recently a video is launched which compared the OnePlus3 performance with Galaxy S7 and it shows OnePlus3 performance is very low and recently one more video is out in which OnePlus3 is compared with iPhone 6S and again the performance of OnePlus3 looks bad.

Here are the 2 videos

In one of the post Carl explained that OnePlus3 memory management is build in such a way, so that it will consume less battery and that's why running apps in background start again when you close it open it again from recent applications

XDA developer community handled this issue easily by just changing a value in build.prop file, You can check here

We can install any other ROM is OnePlus devices easily as company itself says that no warranty will be void and because of this also OnePlus will become a super exciting device for the people who really want to play with different ROM's and in other ROM's you may find that the developers will fix this issue easily as per need or OnePlus may fix this issue too in the new updates.

We all know battery plays a very important part in mobile device, so managing the battery in this way means the device performance is low. What do you think?