Yes, I'm aware. I suspect the users who contribute tend to fall into the category of "The host saying 'and now a word from our sponsor' or explaining that 'today we are using product X so don't be surprised when the video is different' is part of the sponsorship" because I expect that people who contribute self select into people who are very anti-anything sponsor related ... I prefer having that left in, so that the sudden cut is at least expected.
My issue is less with the tool and more with the user contributions. But until there are alternative sources for sponsorblock that fit my preferences, it seems like the options are "don't use it at all" or "use it and be frustrated from time to time". I don't really care who is at fault, I'm not trying to point fingers, I'm just saying that I understand where NewPipe is coming from. Not everyone has to agree on whether all sponsor spots are good or bad.