Best 1Gbps mesh router - eviltoast

Looking for a new mesh networking solution with higher throughput. Hoping to get ~1Gbps.

We’re looking at connecting about 20 to 30 devices where the majority of these connected devices are low bandwidth only about 4 devices need high throughput.

I currently have Deco M4/E4 solution but it’s very bandwidth limited unless I’m connected to the main deco but as soon as I connect to any other speed drops off significantly.

Thanks