If the complaint is that at some point in the past it was unlimited and Google switched it to have limits, then we can talk about that (and we have in numerous other threads over the last 2+ years).
They changed from unlimited to 5TB/seat years ago (but they rolled out the enforcement very gradually: I heard that several friends got hit by this last year) and I was given notification to cut down my use 2 months ago (with threats of making it read-only), but one does not simply go from 400TB to 5TB. I wanted to try my chances on it staying read-only and google stopping nagging me about it.
Chances were not in my favor, and the read-only deadline was yesterday, and it changed instead to "we'll delete all your data in a month".
I'm not complaining (if anything I'm happy that I got a mad deal on storage for years), but it is indeed a matter of "unlimited" does not mean "unlimited forever".