Completely agree, but I think it's still years down the track....

Completely agree, but I think it's still years down the track. Look how badly Europe misjudged their transition away from fossil fuels towards renewables. These things always take much longer than the average investor realises - and ASX resource juniors are smart enough to jump on the thematic and push it hard. It will absolutely have its place, but I don't see it happening quickly. That's just my opinion of course, and perhaps I'll get proven wrong (which is fine). But the thing I've learned from following, from afar, companies like MGT and HIO is that researching past attempts at monetising the deposit is crucial. Cheers