Unfortunately I'm struggling to love this phone as much as you guys in the few hours I've been using it.
The good stuff?
*Design is beautiful... one of the best looking phones I've ever had, if not the best.
*Screen is really great for an LCD (I'm an OLED fanatic).
*One of the fastest Android phones available, and has a stock Android appeal.
*Stereo speakers, water resistance.
*Camera supports 4:3 and 16:9 without cropping (unlike every other phone) and 960 FPS slo-mo.
*Fast fingerprint scanner.
*Very strong cell radio & WiFi performance.
The bad stuff...
-Camera does not impress me so far, especially in low-light. OP said who takes pics in the dark? A lot of people, actually... indoor lighting is usually low-light. Dynamic range is poor compared to my Pixel XL.
-No RAW capture supported.
-Stereo speakers are not loud at all.
-HDR currently doesn't work on anything except content you download and put into internal storage... so it's useless for me. YouTube HDR needs to activate on mobiles to make it worth a damn IMO.
-No U.S. carrier WiFi calling or VoLTE support - kind of a big deal
-Fingerprint scanner/power button isn't the easiest to hit every single time if you are using the phone naked since it's even with the side bezel.
-Vibration motor is very weak.
-Flashlight/camera flash is very dim.
-(Personal complaint) animations are completely butchered to make the phone seem faster... I enjoy animations.
-Sunlight visibility is far from great (due to reflective front glass).
I really want to love this phone... but it definitely has some shortcomings.
I thought I would chime in here because maybe I can help you out.
So starting from the top of your complaints, the camera not being impressive enough for you, I really cant say anything because to me its great but maybe to either an enthusiast or someone with a keen eye and want more from a camera probably see eye to eye with you. It does what I need it to do for pictures.
When you talk about HDR, understand this isnt the phone's fault that the content is not there so that's not a slight towards the phone. It's like when 4k became available for the first time to TV's and someone going out and buying the first one and then complaining that there isnt any 4k content, instead of praising the TV that its an option thats there to use when you have the content. Also you can watch 4k content on the phone, open Google Chrome and change the settings. Also Amazon video shows 4k as well through the app.
Voice over LTE even though awesome, is very rare for people to actually be in a area that supports it not to mention its a battery killer, just because your Pixel has amazing battery and you dont notice it, VOLTE does eat your battery. Once again its a technology that has been out for awhile but not something that has been widespread or accepted by major carriers enough to push hard.
When the phone is facing upwards and sitting on the table, I use my right index finger so I dont have to pick it up, add more fingers.
Motor for vibration, no comment because I dont use it, I hate vibrators.
I would check your screen settings and change it to a more vibrant setting, I have no problems seeing in the sunlight with this phone.
The sound definitely could be a lot louder especially for front facing.
So really there only 3 things that could be improved, remember no phone ever hits all the marks.