BE17000 (BE75) vs. BE22000 (BE85). Which to get

I’m trying to decide between the two in the title. Currently Amazon has the BE75 for $540 and the BE85 for $700.

I know the BE85 is better but not by much IMO. So trying to see if the extra $160 is worth it. I also know the BE75 is still pretty new so concerned about wonky firmware and potential connectivity issues.

Mainly looking for opinions and any real world user experience of the BE75 as can’t really find any for this new one. TIA.