Does Homey Bridge have built in 433Mhz support or not?

According to Homey (where I have ordered a bridge) the bridge has all the following protocols built in.

Wifi, Zigbee, Bluetooth, Z-wave, 433MHz, IR

However, all threads about the bridge/433MHz seem to end up in disappointment where the user cannot utilize any 433-devices. Is it so that the App is just not yet prepared for 433MHz or is it so that the advertisement is crazily misleading?

Yes the Homey Bridge supports devices on 433Mhz.

But 433Mhz is not a Protocol, just a Radio Frequency.
See in the App store filtered on Hpomey (Bridge) and RF 433Mhz ( #filter?connectivity=rf433&platform=cloud )

All these brands work with Homey Bridge.\

PS Why are so many people suspicious