Excuse me, what do you mean, ‘problem’?

SIM card ejector

What do you mean you don’t take out the sd card every so often so you can quickly transfer 48GB of cat videos to your computer?

Oh no, I understood what you meant. But I feel that OP’s approach is correct. They used the words correctly, so that those who already know the meanings can understand what they are saying. Some people did not know what ‘capitalism’ meant, so they critiqued the meme based on their own understandings. Then OP was able to explain to them the correct meaning.

Returning to my analogy, let us say someone is teaching that 2 + 2 = 4. They can say, ‘you already know that 1 + 1 = 2, now multiply both sides by 2’. If a student does not know that 1 + 1 = 2, they can then explain it.

A meme can have only so much text. If they had to derive everything from first principles each time, we would get nowhere.

One plus one is two, not three or twenty six. If a bunch of people go around thinking that one plus one is three, that has no effect on reality. Such people must be educated as necessary, yes, but we should not avoid speaking the truth out of fear of confusing them.

Societies aren’t different because they have different technology with the same economic system. It feels like you’re saying indigenous societies wouldn’t have been able to industrialise without changing their political system radically

Societies with different technologies would tend to have very different social and economic systems. Indigenous societies that industrialise do end up changing their political systems because of this.

Drag doesn’t buy the distinction you’re making between indigenous communism and industrialised communism.

Industrialised communism does not exist, at least yet, but any industrial society will necessarily need to organise itself in a very different way from a primitive society (whether communist or not).

Language changes over time, and technical words are often misunderstood. It is definitely unfortunate, but I don’t think it is some sort of conspiracy.

The solution to ignorance is education, not humouring the ignorant. People need to have a basic understanding of the world around them if they are to improve it in any manner. Unfortunately, that involves learning some technical terms. Yes, some people will be confused, but realising that you are confused is the first step in learning something new.