It's a gray area situation. Different people will give you different opinions but from my understanding, a universally accepted bill hasn't been passed. If your main concern is about parental properties and other similar issues, you might wanna tread extremely carefully. In fact, I'd go on to suggest that you waited for a while as I don't really see any benefits of naturalizg unless you're planning on getting married or traveling to Europe (as most EU nations allow you visa free travel for upto 90 days).

If it's patriotism and cutting/keeping ties with Nepal, then you can't go wrong either way.