I ran this search on Hotels.com.
Lots of listings...
https://www.hotels.com/search.do?resolved-location=CITY%3A1486134%3AUNKNOWN%3AUNKNOWN&destination-id=1486134&q-destination=Dallas,%20Texas,%20United%20States%20of%20America&q-check-in=2021-04-21&q-check-out=2021-04-24&q-rooms=1&q-room-0-adults=2&q-room-0-children=0&sort-order=PRICE
Thanks, AB....I haven’t used those searches and did not think to try.
Sounds like a bit of an exaggeration, since DFW must have thousands of hotel/motels.