Widex Sound Assist vs Phonak Roger

I’m buying new hearing aids to replace my Widex Beyond 440’s

I need assistive listening for use in my college classroom to communicate with my students.

I was looking at the Phonak Roger On with lumity hearing aids.

But, now I see that Widex has a new assistive listening Mic:

Widex Sound Assist - Connect to the sounds that matter37

Explore the benefits of Widex Sound Assist. Hear the sounds that matter the most to you. Start now.

Doea anyone know anything about this mic and how it compares to the Phonak Roger On or Select?

Note: The Roger gear can be networked together to cover an entire room - which Widex will not do.

My concern is how a single Widex Sound Assist performs compared to using one Phonak Roger.

Feature wise, they’re very similar, but the Widex is half or one/fourth the price of a Phonak Roger mic, so I’m wondering whether the Widex is a really great deal or if you get what you pay for and the Roger mics are incredibly superior.