I'm typing this message with the Pixel 2XL. I received it from Google last Friday, but only turned it on this Wednesday while I debated on a case. (I knew if I took the packaging off the phone, I wouldn't be able to put it down.) I did the trade in with Google for my 1st Gen Pixel.
The 2XL is my first cell breaking my size rule: I must be able to fit my hand around the phone and my thumb and middle finger need to touch without a case. This general rule protects for the addition of most cases in terms of comfortable hand holding and placing in pockets. If I was a woman and carried around a purse or handbag, I probably would have been more lenient.
In the last couple of days using the 2XL, I love it. And I always felt fine with my previous phone's dimensions, but comparing the two, I don't see how I managed. The experience feels too cramped now.
The almost edge to edge screen makes a huge difference. The actual size of the phone isn't that much different from my previous either, just a better usage of screen realstate. I was pleasantly surprised by how un-akward it is to carry in my front pant's pocket.
Also, I had LifeProof on my Pixel. I don't like the LifeProof cases they made for the 2XL: Both color options look too sporty. And they make the phone HUGE. I've always believed in LifeProof because of the 360 protection. Keep out dust, dirt, and lint, not just water. For anyone planning on phone resale, it's the only game in town for cases, offering the best protection for the thinnest profile.
I decided to risk it this time around. After much deliberation, I opted for Ringke Fusion: Google Pixel 2 XL Phone Case Ringke [FUSION] Crystal Clear Minimalist Transparent PC Back TPU Bumper [Drop Protection] Scratch Resistant Natural Shape Protective Cover for Google Pixel 2 XL - Clear
https://www.amazon.com/dp/B075Q96XF...ag=hawk-future-20&ascsubtag=UUacUvbUpU6107719
It's thin and nice to actually see the phone for a change (I have the stormtrooper/panda color 2XL). I'm not prone to dropping my phone and I don't work in construction, so I feel (and hope) it'll provide the protection I need. Although, it's larger size ups the risk of dropping. IQ Shield for screen protection: Google Pixel 2 XL Screen Protector [Not Glass][2-Pack], IQ Shield LiQuidSkin Full Coverage Screen Protector for Google Pixel 2 XL [Case-friendly][HD Clear][Anti-Bubble][Anti-Scratch]
https://www.amazon.com/dp/B073RV6PQ...ag=hawk-future-20&ascsubtag=UUacUvbUpU6107719
So far, so good, but I have only been actively using the phone since yesterday.
One complaint about a larger phone in general: I feel my usage is more noticeable than before. Not that I am doing anything nefarious or NSFW, but going on my phone seems to draw more attention. Just an observation.