Considering how mediocre this series is so far, I'm not sure they should be puffing themselves up so much as to harken to real-life people who combatted tyranny. Maybe they're just being realistic about what they're doing - providing some fairly brainless and pleasant entertainment.
I still think it's symbolically tone-deaf of them to subvert a historical symbol of resistance to oppression into the name and symbol of the oppressors. It's symptomatic of the awkwardness of this adaptation. It's trying to have it both ways, maintaining elements of the original while stripping them of their significance, inverting them, or trying to do two conflicting things with them simultaneously (like having the Visitors be advanced and superior technologically but still be analogues for terrorists, which doesn't make any sense since terrorism is a tactic of the weaker side in a conflict).
And they're not presenting themselves as "brainless and pleasant." They're trying to make the show topical, to make a commentary on miscellaneous modern concerns like terrorism, religious conflict, the manipulative media culture, and so forth. But it doesn't seem like there's a lot of substance or focus to it.