I've done about 2500 sq ft of various types of engineered wood flooring, and I would use it again, with caveats. I agree with other posters in general, though a lot depends on the specific type of flooring you get.
Also, I have not yet done a nailed-down installation of engineered wood, only floating (various click-lock) and glue-down T&G.
My best results have been with the types of laminated wood flooring that have a wood veneer on top of MDF or plywood, sandwiched against a thin wood layer at the bottom. These types were easy to install using hand tools + miter saw, the hardest part being getting the first course in square and true, and all the up & down on my old knees.
The last two room I did using a engineered hardwood flooring that was not a laminate. (Specifically, this one:
https://www.nuvelleflooring.com/ ) With this flooring, each plank has the click-lock edge routed directly into a solid piece of wood. It's easy to install, and the boxes generally contain a lot of lengths, which saved me a ton of cutting in one room (yay math).
My caveat with Nuvelle is that it's a bit pricey (I bought acustomer-return pallet of it at 75% off) and, as it's a floating floor, it moves a bit as it expands and contracts throughout the year. My first installation developed a "bubble" the first spring after I installed it. Luckily, I was able to simply "unclick" the last couple courses, rip off another 3/4 in, and reinstall. There floor is also a little noisy, as in you can hear the planks shifting against each other slightly as you walk across it. This effect has faded over time, and I think is partly due to the not-perfectly-level subflooring I started with.
My worst results have been with cheap laminate flooring. No way to do those right, and not worth the trouble.