In British English it’s entirely standard (and common) for grammatically singular collective nouns to take a plural verb and be referred to with a plural pronoun:
"The ManU have won three out of their last four matches."
"The Parliament have had heated debates over the NIH budget."
"Tesla introduced their newest EV model last week."
Any competent English teacher should know this.
Also, there’s no "correct" language outside of how it’s actually used. Linguists are the first to explain that their job is to describe, not to prescribe.
Oh don't worry, we were warned about the laziness of English natives, especially those further west (no offence). ;)
So what would you suggest a writing assistance tool should focus on between correctness, common use and likelihood of the reader understanding the message? I've had plenty of Russian and Chinese colleagues over the years who will butcher and utterly destroy the word "the" from their written English messages, with a passion, but I managed to understand what they were writing regardless.
Not according to my references:
"When to use a singular verb
- When all the members of a collective noun are performing an action as a unit (and that’s usually the case), use a singular verb.
- The chamber orchestra often plays at the Art Centre.
When to use a plural verb
When the members of a collective noun are performing an action as individuals, use a plural verb. In this case, all or some members of the group are doing something independently of the other members; the group is not acting together as a unit.
- The orchestra are tuning their instruments.
- The cast have been practising their lines."
https://our-languages.canada.ca/en/writing-tips-plus/verb-ag...