I mean, if we extend this logic though, stealing a license is still harmful to the person who possesses the copyright. Breaking into a hotel room deprives the current possessor the exclusive right to possess the room; stealing a piece of software deprives the copyright holder the exclusive right to control their copyrighted work.
Like, I’m not even anti-piracy for the most part. I just think the comparison in the OP is bad and doesn’t make a lot of sense.
Someone else in this thread said it best – “just enjoy ya loot.”
Your definition of socialism is more akin to a definition of social democracy, which is… maybe a form of socialism, depending on who you ask – it is historically contentious and generally accepted that social democrats aren’t socialists.
Socialism can have all of the things that you described, but it is decidedly anti-capitalist. It reorients how workers relate to the means of production. Under capitalism, the means of production are owned by the bourgeois class, while under socialism, they are collectively owned by the workers.