Is the 12 Pro worth the extra cost compared to an 11 Pro?

I am looking into a used iPhone 11 Pro or 12 Pro as a second phone, and between the phones I do not see any major differences. When I look at the 11 Pro and 12 Pro, it seems like the main differences are within the cameras, LiDAR and and 5G. However, I have T-Mo and my plan has 5G service included (which my Samsung A42 5G supports, and coverage here is excellent), but I can bring in a 4G phone. I would be buying this factory unlocked, so I do not need to worry about carrier compatibilities and unlocking (I got burned on this before).

Between the two, is the price premium of the 12 worth it yet? The 13 is too little of an upgrade to justify it.