This is the most retarded false equivalence I've ever seen in my life, what the fuck are you talking about?
It has been demonstrated, objectively and repeatedly, that these people are willing and able to harass the friends, family and children of people that are deemed Le Bad Guys, not to mention assaulting or even outright killing the officers themselves.
There is no reason whatsoever for ICE to stop wearing masks besides making the people who want them dead have an even easier time finding out who they are.
They aren't fucking Batman, they're on-the-books officers of the federal government whose actions and movements are tracked and monitored by their departments. If they do something wrong then they can be identified instantaneously for whatever investigation is needed, deathToICE_227 in the SIGNAL groupchat does not need to know the home address of every badge that's mean to browns.
Ffs they threw a brick at the head of some poor random DOP schmuck that committed the heinous crime of guarding a door to a hotel that ICE agents were staying at while off-duty. You think they're going to stop at sending pizzas to the actual ICE agent's houses?