You'll also hear a lot of libertarian and/or fluffy pseudo-socialist arguments for abolishing IP law when this stuff comes up. Information wants to be free, man!
But when it pertains to a programmer, a developer, an academic, etc., I do often see a very different attitude on display. You can see it in this thread. One of the top replies right now is about how the OP probably has an actionable DMCA claim. I thought the DMCA was Satan...? I guess that's only if certain kinds of people use it.
I think it boils down to a kind of classism or cultural/vocational tribalism. Programmers and academics are members of our class/tribe, and their works are worthy of protection and compensation. But writers, actors, producers, musicians, etc. are not and they can go busk on street corners. I don't think most people realize they're doing this, but they are. They've just never stopped to reflect on it or to unpack this nonsense.
There are exceptions, but dig up any thread around here on Popcorn Time or The Pirate Bay and you will see what I mean. Variants of "IP law should not exist" or "fuck the artists" is 9:1 the dominant opinion, with people putting forward a different view often getting down voted to the lightest shades of grey.
I say this as someone who used to believe this stuff until I reflected on it and thought about the implications and learned a bit more about how the world actually works. Abolishing copyright will only benefit the big content aggregators and vertically integrated delivery/streaming services, who will now be able to monetize everything in any way they want without paying anyone for it. Artists will starve. Most will leave the profession. Music usually comes up in these threads but musicians won't be the most fucked -- at least musicians can tour. The most fucked profession will be writing. When was the last time you attended a paid recital of a novel by its author?