I can count on one hand actually good games that had denuvo: dead space remake, resident evils remake(I think that had denuvo no?) and SMT/persona games.
The rest are pretty universally mid to bad, and it's those mid/bad games that would (potentially, I don't believe in corporate studies) suffer from denuvo being broken as people who give it a try and find out it's trash don't buy it. Note that most games that win many game of the year awards and are critically acclaimed don't have denuvo at all, yet sell great, cuz even pirates end up buying them, or if they aren't able to, they'd still recommend the games to all their friends, engage with the community and raise the community numbers that usually results in more free advertising.
Research done by proven neutral parties has proven that piracy doesn't hurt sales.
Meanwhile many of the same publishers that lump denuvo into every game are also the :get used to now own your games" which I answer with "get used to not see any money".