I just am unable to understand whether it's a bad thing or not, you could frame it as being circular, but you could also see it as Nvidia simply giving hardware in exchange for startup equity, is that really fundamentally problematic, is it the scale at which it was done, or is it a valid but risky tactic?

The scale is the largest factor, I think. If vendor financing is happening in a mature multi-vendor market on a small enough scale as to not constrain supply, it’s a less unhealthy situation than when there is only one vendor.