Life is slower, there is more of an emphasis on community, the cost of living is lower, the schools are solid, there is far less crime and homelessness, and you can commute to the urban amenities as needed.
Does it have EVERYTHING an large urban area provides, obviously not, but life goes on just fine without those things. What's more important to me? A boxing gym in walking distance or being able to pay my house off in less than ten years?
Moved from London (9m pop) to suburban North Leeds (800,000-1m pop), much better. Still get the semi-anonymity of a city, and the things that I enjoy about them (varied food to eat out, markets, theatre, cinema, bowling etc), but I'm also 5 minutes from national parks, waterfalls etc.
The beauty about Leeds in the UK is as soon as you go North, there is basically nothing major until you hit Scotland. So you can be away from people very very quickly which is rare in the UK, whilst also not cutting yourself off from the world.
It's also ace as the city has a great identity and community. The running clubs are full of the most varied and grounded people, from all walks of life, that I have ever met. We do a lot of fell racing in the Yorkshire Dales in all elements. The community spirit found around running the rain, up hills, and bonding over cake, local beer and Yorkshire tea is amazing and reminds you of how great most humans are.
There is also great civic pride in local food, drink, culture. There are incredibly accessible and affordable spas for weekend breaks to sauna and massage (Rudding Park) within a 20 minute drive, that aren't booked out months in advance or full of instagrammers or full of London city bankers. Just locals having a laugh.
OP, I get the feeling, I almost did the same. But do not go remote for these reasons. Move somewhere smaller maybe (smaller cities have greater identity and community than large mega-cities without the drawback of towns or hamlets), but make sure you assess the world through the people you talk to and interact with, not the internet or news. Otherwise you will get way more depressed.
Happiness is only real when shared.
edit: to take this further. You could live in Broom, a hamlet, which has a population of 579. Cycle or drive 10 minutes to Biggleswade station and get the 45 minute train in. In theory if you got really efficient, you could be in the heart of the City of London 1 hour door to door.