My question is: Is it worth taking care of anonymity too much, even if I won't be using cryptos for any illegal matters?
I think that it is. In modern times, people throw away their privacy so easily its crazy. We talk about not only facebook but instagram and all other social media. Not everyone will suffer consequences of that behaviour but some will. Why risk that? Why sharing my poop time, my food, my activities? Its same in terms of crypto or FIAT money.