I liked my pixel 4. I love my pixel 6.

I haven't taken any pictures yet so I can't answer about the camera.

I can say the dictation is incredible. When in an email I no longer say "period". It drops a . when ever I pause and if it decides what I continue to say is part of the current sentence it gets rid of the period and keeps going. If it decides the sentence is over, it drops a period in and capitalizes the next letter. It also knows whether or not I actually intend to say the word period (sometimes, not always) and allows me to correct typos without exiting voice dictation. This is new. I like this.

The actual touch letters to focus is much much better than any phone I ever had before. When I touch the letter it essentially turns on a really fine-tuned magnifying glass into the cursor. I previously had difficulty focusing on individual letters while trying to highlight stuff. That just became exact.