I got the quest 3 around the time when it came out and had the Quest Pro. I immediately got use to the Quest 3 although not amazed. It just felt weird to put on, controllers felt light etc.... but hey it's the newest tech. It seemed to load fast and well months and months later, I'm using neither headset.
I put on the Quest Pro today after not using it for nearly a year so I can reset the software and account information, took forever to boot... then... wow. The colors are so much better. The weight of the controller feels REALLY natural like the movement is fantastic. It reminded me why I wanted to develop VR games (I put it on the back burner after a few months of using the Quest 3). Putting the headset on and off is a breeze and natural, the open interface makes me feel comfortable to use at home. It sits on the head so well. I have zero commitment to this headset. I got it as a gift.
Like... they might never ever make a headset like this again. I'm actually debating on now selling my Quest 3 instead.