(not asking for advice, just a thought that popped into my head)
I understand that medical injuries are a factor in something like a missing caution sign, but how is it that someone can sue and win in a case of common sense when a company has no sign? For example, many companies use signs so they are not liable for theft at say a public laundromat but some don’t have this. How do they avoid a lawsuit when they don’t have a sign even though it is common sense? What type of law protects a customer when a business lacks a sign and allows them to win against a business owner?
This is unfortunately rather common in the USA, specifically the issue of nuisance-value lawsuits: https://scholarship.law.nd.edu/law_faculty_scholarship/351/
So even without a meritorious lawsuit, a law firm can extract what is essential a ransom, because for a targeted business or individual, they would have to pay their own way for a defense attorney, taking time to go to court, and all sorts of other headaches. It can indeed seem reasonable to just pay a few thousand dollars to the attacking law firm just to make them go away.
Even if one jurisdiction were to implement some of those proposed solutions to nuisance-value lawsuits, there are 50 US States and the federal courts, so pernicious law firms can just go forum shopping.
I see this in my own field as patent trolls.
Not ordinary people, and relatively rare per capita; but the population is big enough to have many parasites; or a very proficient few based on what they practice.
My life would be easier professionally if the top ten patent trolls went out of business nationally