this is a scenario where literally half the planet vanished for 5 years because of super hero fuckery, the sokavia accords or whatever were signed to try and stop super powered fuckery after a whole city got nuked, and wandas a former terrorist who exploded a towerblock full of people, and has been torturing a town of civilians for however many weeks before they showed up.
like... arrested for 'lying to named characters from previous movies' and 'tampering with evidence'?
He's the fucking head of a black ops anti-supe unit,
of course he's building specific anti-supe weapons and not telling the FBI, civilian consultants or subordinates who've been MIA for half a decade about everything.
It literally only makes sense from the perspective wanda is definitely A Good Guy and anythung they do is therefore justified in the long run - and the show sure as shit didn't do much to reinforce that. Look at the teams they sent after the Winter Soldier to take him out in civilian areas, and he's sure as shit less of a threat to the populace at large than wanda was shown to be.
Just absolute mess. Made even more messy with blind-loyalty-monica going off to join the skrulls at the end