If you search for low-value consumer queries or aren't a buyer for high-ticket B2B items, you will get less relevant ads. Your personal experiences don't extrapolate well here: advertising for high-value goods is totally different from advertising for low-value goods.
Example: hypertargeted ads for F-35 engine upgrades in the DC metro - https://x.com/JosephPolitano/status/1683476652276236295
Is that clear enough?