Türkiye is a highly effective arms manufacturer and is pretty aligned with NATO most of the time. They've been one of the more surprisingly strong supporters of Ukraine. They shot down a Russian jet a few years ago just to emphasize FAFO.
Yes they have their specific regional interests they will emphasize even when they offend NATO sensibilities, like giving Armenia the finger in their war with Azerbaijan, but that is not a major cost compared to what they give the US and EU strategically.