For years, Audacity was THE Open Source sound editing software. It was both full-featured and simple to use. It was licensed under a GNU public license, which is Open Source, the software cousin of Open Educational Resources. It was free for commercial use too, just like an OER with a Creative Commons license that did not have the Non-commercial stipulation. A company called Muse acquired it.
Muse made some changes.
As you have seen on a previous page of this chapter, Audacity's Open Source nature meant that the community of coders devoted to creating and maintaining it were able to create "forks," which are alternative versions. One is Tenacity, and one is DarkAudacity. They do not have the telemetry/spyware code of the official, now Muse-owned Audacity.
I bring this up not just so you can be sure to use actual Open Source software instead of an oppressive copycat, but so that you consider this kind of situation when you decide what Creative Commons license you want to apply to your OER. On the one hand, a Creative Commons license that doesn't exclude commercial licenses is more Open. On the other, a Creative Commons Noncommercial license is the only way to prevent bad faith commercial actors from exploiting your content and possibly even transforming it into something harmful. Perhaps what Muse did is contrary to the GNU public license. But you have to consider that enforcement of license depends on courts, which are often pro-corporation, and on having enough money to take it to court, when corporations can afford expensive lawyers who specialize in intellectual property exploitation. It is much easier to defend your copyright against someone who did not have permission to use your content than it is to argue that someone who did have permission to use your content misused it.
It will always be up to you as a creator to decide whether or not to use a CC NC license. But don't let anyone who is confused by the licenses discourage you by saying that CC NC is too limiting for you.