Bluetooth trackers deprecated?

Are these integrations even working?

I installed the main bluetooth integration which was able to scan and find a few BLE devices without extra configuration. I’m just curious whether the other two integrations above are needed anymore?

They should work; they need manual configuration, though.

When I enabled both of them they didn’t discover any new devices. What is the benefit of these integrations beyond the ordinary ‘bluetooth’ one?

EDIT: Ok I think I get it, it’s just for tracking when devices are near the HA network (eg, at home or away).

Yes, device_tracker integrations are for home/away (or if they support GPS then also where).

Now that I look into this some more it appears this may be deprecated. I got an error message in my logs about a “legacy” device tracker:

Logger: homeassistant.components.device_tracker
Source: components/device_tracker/legacy.py:308
Integration: Device tracker (documentation, issues)
First occurred: 12:17:05 PM (1 occurrences)
Last logged: 12:17:05 PM

Error setting up platform legacy bluetooth_le_tracker