I would not trust this "Notepad++ for Mac" at all. The author of the "port", aka Vibe Coded slop, Andrey Letov has absolutely zero commits anywhere before he suddenly vibes up this mac release. He brands it as an official Notepad++ version, is slimy in the way he interacts with the Notepad++ team etc. I would not be surprised if theres some sort of back door or malware attack vector embedded in this software. Stay away! Remember the XZ Utils backdoor!
Heck, even remember that state-level actors abused a flaw in NPP's update mechanism and hijacked NPP's hosting provider to deliver malware to specific targets: https://notepad-plus-plus.org/news/hijacked-incident-info-up...
There are a lot of NPP users out there, and probably the most important thing, given that they use it to edit all their files, is that they can trust the software. Some rando out of nowhere saying they've written "NPP for Mac" is red flag central.