The other side could be someone with natural exposure to the question that wants to hedge, for example people traveling to/from the middle east were exposed to the Iran war question(s) and could get insurance against airspace closure through prediction markets.
This argument doesn't work for 90+% of the volume on PM/Kalshi but I think most of the questions there are just gambling.
I got a new computer a couple weeks ago, with a 5070, and installed ubuntu on it and it was incredibly slow. I looked online and found some claim that 24.04 has some incompatability with nvidia, tried installing a bunch of different driver versions and nothing helped, tried turning everything off in gnome tweaks and still slow, tried installing 26.04 and 22.04 but the installer hangs forever in both, tried linux mint 24.04 still slow, gave up and installed windows with WSL :/
I asked this (in a less accusatory tone) of an NSO employee once and he said something about how the big tech companies also spy on people and do unethical things.
There are already cheap, domestic robots for cleaning dishes, cleaning the floor, cleaning clothes, making coffee, heating and cooling food, turning screws, drilling holes and so on. All those robots represent a greater than 90 percent (and sometimes a greater than 99 percent) savings in time relative to doing the same tasks manually. You still have to move the objects they operate on around within your house but that's mostly the only part of the task you have to do.
You're right, but attacks that require supplies (especially supplies that aren't dual use, like guns) and coordination between many parties, are the types of attacks that the modern security apparatus is optimized for preventing.
This argument doesn't work for 90+% of the volume on PM/Kalshi but I think most of the questions there are just gambling.