Either they will answer directly with something solid like "We're growing the team" or they will evade it which is still a meaningful answer for you. You could probe further with questions like:
"How has the team's headcount changed over the last 18-24 months?"
Basically you're alluding to 'employee turnover' without saying it.
That's not how that works... Please stop being delusional
Has it worked out? No, but usually they were all being lied to by upper management. Can't do much about that.
It's a bizarre take because you have always done it and it has not worked out. What.
“It didn’t change” and it would not be telling much. They are just hiring and firing X amount of people every year.
This is a company that's potentially going to be giving you a lot of money. You should want to understand what they're hoping to get out of that investment. e.g. what are their short/mid/long-term goals and how does hiring you fit into that? Ideally it's clear to you that they have a lot of work they want to accomplish that seems reasonably aligned to what the business owners would want, and it sounds like something you want to get yourself into.
A great answer would be like "we've been acquiring a lot of customers lately and have been starting to run into performance issues, but we don't have the capacity to both handle that and also work on the feature requests we're receiving." Or "we're looking to expand into a new market which carries some new baseline requirements (e.g. FedRAMP) and need help building that."
They open the interview by asking why you want this position, at the end in your questions time, you ask why the position is open.
In fact "we're growing the team" in a large company is the one that is a red flag.
You now know which companies do this.
Every company laying off now has to wear a Scarlett Letter: "we're a layoffs company".
Just Apple (and even there only "mostly") among big tech?
Companies which have done a layoff
And companies which haven’t done a layoff yet.