Your argument: If somebody robs a bank, they did not harm society, the bank can just sue them to recover the money.
Bank robbery typically involves violence or the threat of violence. I don’t think the two are really comparable.
To justify imprisonment (rather than purely monetary penalties or civil judgements) you really have to look at the relative scale of harm and the type of harm inflicted. Imprisonment doesn’t always make sense, there are many nonviolent crimes where a purely monetary penalty would be more appropriate. For one thing, imprisonment can prevent people from paying back the victim.
No? A bank is a regulated entity in the public interest.
Pointing a gun in someone's face is also not in the public interest.
Juicing some streaming numbers hurt who? Spotify's margin? It's not even clear to me without diving into the actual case where he went from getting an edge to engaging in the alleged crime. Or what he could have done differently to preclude criminal prosecution but could have still resulted in a civil case.
More importantly, why should he have to go to prison? Why don't you make that moral argument instead of engaging in such a misread of my position.