I don't have any articles/videos to share, but for left leaning people I'd probably start by asking them why they think real wages have stagnated and inequality has increased.  The goal would be to get them to first understand the Cantillon effect and the pernicious effects that fiat money has on social equality

Edit: Also, if they say that inequality is due to corporate greed, I will ask them when have corporations not been greedy?  By contrast, we can point to a specific date (1971) in which any safeguard against rampant monetary inflation were lifted



To clarify, I think I actually mean left-leaning/traditional liberal here.

”Leftists” seem too stubborn ideologically. 

teemupleb

AskSN

Best article/video to ”convince” a leftist about Bitcoin’s benefits?

It's a nice thought, but I genuinely don't think you'd be able to make any progress (in America anyway).  

Left-leaning / traditional liberal, yes.  But "leftist" - no.  