I love ubiquiti. My entire home network runs on their gear, with self-hosted management. I have infra deployed across the country in a remote office that runs their gear, with a cloud key. It's solid stuff all around. Don’t use any of their unifi routers tho, can’t speak to that. I have an ER-4 at home and the remote office has a pfsense 1U.
It's not a particularly good setup, but it's also not a particularly bad one. Actual prosumer+ products like Sophos XG (free), Untangle Home, *sense blow it out of the water, though, by giving actual offerings for features where Unifi gives a diet version. That all being said, it's definitely a cut above most consumer networking setups, maybe with the exception of Asus -- they do a pretty solid job.
I feel they all but abandoned the EdgeRouter line, which hits the sweet spot of prosumer for me.