Yes, this is what happened on the iPhone 13 (may have been 12).
If they were really worried about capacity (per shipping container) and reducing e-waste, they’d make the adapter available as an optional add-on at cost — making it free would likely generate more e-waste, since everyone would just go for the free charger.
If you were switching from a Lightning iphone to a Lightning iphone, then yes. But say you were switching from an older Android phone, or a limping iphone still on dock connector?
Also, if you were using an older Android etc. you are still not required to use the USB-C to lightning cable. You can get a USB-A to lightning cable for cheap, and those aren't as liable to burn down your house as a cheap charge brick.
It started with the 11, but only for the Pro models. 12 everything was USB-C.
Maybe it's that more recently Apple switched the bundled cables from A to C, but didn't provide a charger brick, so people who still only had USB-A chargers were SOL? That would make a lot of sense as well, and I would understand the anger.