> Beware Marxist terms, but then he kinda coined the "capitalism" term too!

The term "capitalism" (kapitalismus) does not appear even once in the entire corpus of Marx's writings.

'Kapitalismus' first appeared as a term arrayed against socialism in Werner Sombart's 1902 book Der moderne Kapitalismus. It was only after this book that the term capitalism was incorporated bit-by-bit into Marxist theorizing.

'Capitalism' didn't appear in political science dictionaries/glossaries until after World War I, and didn't appear in the Encyclopedia Britannica until 1926.