You've already made strides to avoid eating anything that may be processed in the same facility as animal products.
But why? This would just make it much harder for (smaller) companies to bring vegan products to market.
You largely eat whole ingredients that you buy and prepare personally. And you would probably never touch a pre-made meat substitute.
Most vegans I know eat meat substitutes rather regularly. Eating a whole food diet is primarily motivated by health. Some vegans also try to be as healthy as possible, sure, but many don't really care about that.
Ethical veganism is about not financially supporting the commodification of animals, especially on factory farms, nothing more.
I don't know if media coverage and public awareness about the atrocities are high enough in India to make that judgement.