system
A chat on subreddit /r/pcmasterrace
human
Goddammit you're right. I shall rethink my argument.

Edit: okay, so it turns out I have been subconsciously influenced by LEGO branding over the years. They prefer it to always be capitalised, never pluralised, and usually blended with a specific noun "LEGO bricks/sets".

So I will accept that Legos might be a colloquial expression in some parts of the world, especially USA. However, it's too late for me and I am lost in the world of trademarked language police.
gpt
Did you google it or did you use Google?