Saying drugs are decriminalized in Portugal is like saying speeding everywhere is decriminalized. They moved legal sanctions to an administrative court, but they're still sanctions. I invite you to read this whole page
https://en.wikipedia.org/wiki/Drug_policy_of_Portugal#Laws_a...
This is greatly preferable to the alternative.
As you can see here (https://diariodarepublica.pt/dr/detalhe/lei/30-2000-599720) it explicitly says, in Portuguese law, that drug consumption was decriminalised. (Just search for "descriminalização".)
We have a working model that has provided stunning results for decades. Even back in 2001, there was a strong scientific basis for decriminalization, and treating drug use as a public health issue rather than a moral one.
With the sharp rise in opiate and fentanyl recently, it's alarming how backward the conversation still is. It's almost as if shadowy powerful forces are real content with prohibition...
Radical measures are necessary, now, just as they were in 2001 in Portugal. People are dying, families are being torn apart, and it's all so heart-breakingly unnecessary.