OK, I misunderstood what you meant. That kind of detail would have been better served given first, but I didn't give much detail in my response either, so I can't really throw stones.
That's fair.
Now I do agree that it is the option with the least personal risk to Taylor, and not just because SW says it would work, but here's where I think you're not fully thinking about the consequences and execution.
There are more capes than just Cadejo in the Mara Salvatrucha, both in the city and in their international organization. They would respond to our obliteration of their base and killing of their powerful capes very harshly, if not outright attack us before we could even found Cadejo.
If Cadejo gets to be a huge dickbag, their organization shouldn't be surprised when a person with the ability to actually put him down actually gives out the same level of treatment he gives to others. If they want to keep escalating from there, that just results in their extermination.
The point is stealth killing Cadejo, why would they respond so harshly before we even do that? If anything, that just means they deserve to be exterminated to the last man.
And even assuming we successfully pulled off the plan you describe, and didn't kill any civilians in the process, there is still how the other villain organizations will view the act. Namely, 'this is how we're going to be treated, so we have to get her before she gets us'. That kind of aggressive, open warfare would mean the Protectorate and Guild would not come to our/The Privateers' aid, and view us reaping what we've sowed. Our only possible support in that scenario would be Cauldron somehow figuring out all Calamity Witch implies and pulling us into their Conspiracy... and they don't yet have the information they would need to even consider that.
Other villains wouldn't really care much unless we used the same amount of force on them when they haven't really done anything to 'deserve' it, if anything they would keep playing the game. If they are under the assumption that they can kill whoever they want (IE; Privateer members and Capes, cause we all know the PRT doesn't count civilian deaths against villains unless they are S-Class threats and/or already Birdcage bound), they're probably already like Cadejo.
Of course, this is all assuming they are as 'civilized' and 'moral' as the gangs in Brockton Bay.
If the Protectorate and Guild doesn't back us up, Calamity Witch is easily very lethal if we want her to be.
See where I'm coming from now? Remember, Taylor isn't the only person capable of escalation on Earth Bet.
Seeing as the Privateers are not a government sponsored group or something like that. Or also entrenched with a long history in the city like New Wave, I am almost certain they are already playing for keeps with the Privateers. Kind of like how they already had casualties back in Brockton Bay.
Now that was just uncalled for.
If you see something wrong and help out with the plotting, I welcome those. But when I just see refusals, well, those guys can do whatever they want, good luck to whatever they want to do instead.
I am willing to explain myself to a point, but I didn't really see the point of doing so now since are current course of action is far from done other than get the general idea out there.
Frankly, I don't want Cadejo to be this boogeyman we somehow can't deal with and have to disengage anytime we come across him because we are too scared of public perception. Other options for dealing with him would be somehow safely grasping on to his claws and fangs with some sort of magic and dropping him into an active volcano before he splits into even smaller dogs. Very unrealistic and assuming he can be hurt at all in that form and won't eventually climb out of the molten magma, but whatever.
In other news, I want to weaponize teleporting. Other Worm characters can, so why not us.