Why is not in the dev tracker anymore?
For some additional context, as @Dolgubon had already mentioned, the offending addon was available only on console. On PC, it was always possible for anyone to open up an addon and look at its code, which was a very strong safeguard and deterrent against this sort of thing and is, I believe, a major reason why there's been no history of such things happening on the PC side.
Not nearly as bad, but a couple years ago LibCustomTitles was widespread "bloatware" in PC addons. For those who (usually unknowingly) had the lib installed, "distinguished members of the community" (as determined by the lib author) had a unique custom title.
Sharlikran wrote: »LibCustomTitles was never hated or rejected by any authors
Sharlikran wrote: »What the authors like myself had asked was the the author remove LibStub from it and make it a regular library.