The alleged Nintendo Switch modder who refused to shut down their business despite a warning from Mario maker Nintendo now appears to be taking the titan on in court without a lawyer.
If they win is going to be a very bad day for Nintendo.
And it's not that imposible. As these kind of companies operate on the principle that "small" people would never go to court after them, so they don't care if they actually have legal ground.
IANAL, but I don't think he's claiming he doesn't own the business, but that the "offers for sale a variety of products and services designed to circumvent and bypass Nintendo's TPMs" is wrong. The only argument I can see at this point is "The TPM ceases to be Nintendo's after the customer purchases it". I have no idea if that's his angle or if it's a solid argument.
I have a feeling that the people who are just smart and capable enough to pull this off without any prior legal training or experience are also smart and capable enough to realize how incredibly bad an idea it would be to try in the first place.
If you're going to fight the case on principle, then it is a no-brainer to hire at least some sort of legal representation. In terms of expected value, I imagine that it's practically buying free money, at least up to a point.
Lawyers don't even try to represent themselves if they're taken to court. They'll be the first to tell you you need a lawyer no matter who you are. There's no scenario where it isn't a bad idea to try to represent yourself.