Had the pixel 2XL and needed upgrade so knew I wanted a pixel because of how much I loved the one I had... The Pixel6 is so clear and easy to use best decision I made..
I upgraded to the Pixel 6 from a Pixel 3 and was a little overwhelmed by the size difference. I will say I have quickly gotten used to it thanks to various one handed features offered on the 6. The camera is amazing on this phone, especially at this price! I think one complaint I have though is that I have yet to figure out if I can change the sensitivity for some gestures. I switched from gestures to having the buttons on the bottom, but I'd almost prefer a hybrid of the two like my Pixel 3 had. I'm hoping to find a way to customize this but I'm sure I'll adjust if I don't. I just hate using the gestures and swiping a little bit from the left to the right and it goes back a page or switches apps or something like that. It can be very finicky. Using the buttons just feels archaic honestly.
Bottom Line: I am happy with the Pixel 6 and would buy it again. I was very happy with my LGv30, but it was aging (battery) and not running latest OS. The Pixel 6 is value priced and has more features than I have learned to use. The built-in tutorials helped me learn some new features and transition from the older OS. The phone seems to have a more sensitive radio (cell signals are radio waves) and able to find towers quickly. In WiFi it seems to be as fast as my PC. It processes data quickly. Quality of pictures seems to be better. Its easy to have multiple apps or pages open and flip between them. Its easy to use in two-factor authentication as it opens a small window with the code that was sent via text, and even allows me to copy that and paste it into the webpage that needs is. It is more powerful than a laptop I purchased in 2017. It is more like a small PC, and with cloud computing (e.g. OneDrive) its like an extension of my home/business network.
Changed from my Pixel 4 about a year ago to OnePlus and now back to Team Pixel for the 6. Leaps and bounds better build quality than the OnePlus device and that pure Google experience what more can I ask for.