Thread-only devices aren’t supported.
It needs to be Matter-over-thread.
Thread usually implies “matter-over-thread”, so yes that is true.
The first picture seems to refer to the older MotionBlinds which did not have matter-over-thread at all (MotionBlinds, in contrast to Eve MotionBlinds).
The second picture is not relevant either, since as far as I understand you should not need apps for matter devices, they should be added generically in the Homey app.
Considering that the new MotionBlinds with matter-over-thread is documented to generically work with thread border routers without their hub (See their FAQ), I don’t see why EVE MotionBlinds shouldn’t work with Homey in theory. I’m wondering if anyone have tried it in practice.
