Selling a preferred stock to pay the yield on previously issued preferred stock completely fits the definition of a ponzi.
Yeah they're buying Bitcoin with the proceeds instead of running off with the money but the strategy is akin to a ponzi. They're also not taking on debt, just an obligation to pay a yield.
I own a small amount of MSTR & I like their strategy. I'm not under any illusion of what they're doing though. They're scamming holders & earners of USD. It's accelerating the demise of USD & the monetisation of BTC.
LFG 🔥