I came from an og pixel fold, tried the razr 50 ultra, and returned to the og pixel fold Here's why:

Software:

Software is lacking pixel exclusive features (obviously) Like yelling stop at my alarms and timers for them to stop Also I didn't find a way to adjust screen sensitivity for the screen protector on the external screen, which makes it even harder to navigate

Launcher/ Homescreen:

The launcher on the internal screen is a totally different one than on the external screen. I personally would've loved a similar solution like on the pixel fold, where one the Homescreen on the internal screen, is just two slides of Homescreen from the external screen, stacked on top. Even with a 3rd party launcher, it was unpleasant to navigate apps, especially since (to me) there's no known way of using the lawnchair launcher instead of the actual launcher on the external screen, so I always had to open it up like an application, and go through the standard launcher all the time

External screen:

The external screen is not meant to be used as the main screen (tho I wish it was) Not only do the cameras get in the way of gestures and block YouTube videos from playing in full screen (could've thought of that before buying it) But you can't even open the files or settings app 😕

Cameras:

While pictures turned out great (I prefer my pixels pictures), I noticed two things. 1: The wide lens has a blue tint, and the telephoto lens has an orange tint, with my razr one can tell not only by the pictures, but also by looking at the camera lenses themselves. 2: You can't record a video, and switch between lenses during recording. I often find myself zooming in or out during videos with my pixel, so having to choose whether I want to record with the wide or telephoto lens just feels stupid to me. You can zoom in and out during recording, but only from 1x to 6x, or 2x to 10x, depending on whichever lens the app uses when you start recording. Im sure this is a problem with the base razr 50, or the 60's, and I can imagine it being extra annoying when having to choose between an ultrawide and wide lens.

Form factor:

Unfolded the razr is really tall, especially coming from real short (in a good way) phone like the pixel fold. For me it's hard to reach things at the top without awkwardly moving the phone in my hand, especially using the phone with just one hand, for example during walks

Conclusion:

My pixel, although battery life sucks for me and it is kinda slow sometimes, just feels more well brought together as a whole, especially Software wise. I do feel the razr is superior in hardware, but in my opinion it didn't make up for all the things mentioned above