I guess it depends on the maker, the quality of the individual piece of steel used to make the blade, and the design of the blade.
As I've related many times on this forum over the years, I regularly used the knife pictured below as a pry bar, as well as chopping and chiseling through wood and plaster, among other things. It's made of D2, and clearly it survived (pictures taken a few minutes ago).
When I read people saying that D2 isn't a "tough" steel, or that it isn't suitable for "hard use", I can't help but wonder if they have ever had a D2 blade break on them. Because that certainly hasn't been my experience. And considering how much hard use I put this knife through over several years, it's survival can't just be luck.
I know that there is a "study" that says D2 isn't "tough", but I don't put my faith in "studies". I put my faith in first-hand experience, and performance under real-world use. But I'm funny that way

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Experiences will vary.