I can't stand using netting. After disentangling two very angry gopher snakes (unharmed), I stopped using it. Another died because I did not find it in time. Very sad.
I also think of tinsel as the thin strands you hang on the tree, and garland to me is not tinsel. But... if you do a google image search for 'tinsel', most photos are of garland. So maybe the terms have changed.
The garland would be easier to use. YOu could probably try smaller length's attached with clothes pins.
Last year I tried putting each fig into a little sheer baggie. 'They' removed the entire thing. Probably not birds.
I've used mylar tape to keep birds away from the blueberries, but it's only partially effective. Better than nothing however. But the birds will get used to it in a few weeks. The package says it's most effective for 6 weeks.