There is no downside to using Monero (except the authorities interest in you).
I don't give a shit about the 'authorities'. Not anymore. Not since they've proven their all either liars or slavers, or both. Have has spent a few tens of billions trying to murder me covertly.
Civil disobedience is what built bitcoin, and it's why Monero is what it is (the best privacy coin; only used by those NOT so enslaved their 'daren't use it because the authorities might be/will be more interested in me if I do #slavementality ).