This doesn’t help the people already stuck. On these drugs, homeless, and dealing with the mental health issues that come with that is a huge burden, even if we fixed the issuess that push people into these addictions, they may not be able to get out of these situations on their own. Things like getting housed or employed become increasingly difficult when homeless and addicted. Ideally these involuntary treatments include housing treated people and assisting them in getting their own housing and employment.
If at any point you need 5 additonal lanes, you don’t need lanes, you need different infrastructure