I suspect it is easier if everything is a foreign language to you. But it's really easy to trip up between eb_GB and en_US because of their similarities.
You might enjoy this article on if PHP were British. https://aloneonahill.com/blog/if-php-were-british/
Single items of information are still data, not datum.
Among many things in HTTP/HTML/etc that bug me is "referer".
At least that’s equally wrong for everyone.
what's unfortunate is that http is self-consciously inconsistent about the spelling: https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Re...
Do localize english text but not the digital concepts.
But then, my native language uses "mouse" (the english word as-is) for the computer peripheral, not the word we use for the mouse animal. There were some silly nationalists who wanted to translate everything, but they got laughed at so much that all such proposals died.
We also get a lot of "french language warriors" who call our call centers and complain about ANY mistake they can find. One that pops up frequently is if we use the incorrect punctuation mark (" as opposed to « and » for French), which happens a lot if a naïve marketing manager is copying and pasting text without regard for the format.
As I said, actual text is nice to be translated, and translated right... but not the menus and stuff like that.
I'm guessing the situation is radically different in, say, Latin America. They can probably afford to use english IT terms. We can't, because it won't stop at IT.
I am not dogmatically against using english words if they are commonly used but I am against avoiding native words becouse it sounds abit like corparate speak to me.