Scarpa, but they cost bit. If you are going to be hiking/scrambling on rough mountain terrain with a fairly heavy pack, leather boots tend to give better ankle support than fabric ones...….an least, that used to be the wisdom.
Myth about ankle support I'd say..
Trail runners all the way for me for last ten years or so, even for fairly gnarly mountain backpacking Scotland Pyrenees etc.
So much lighter on your feet, more nimble, I fall over far less, than when I used boots.
Ankles have their own support.. Called ligaments. They can do their thing far better in lighter shoes.
That's why fell runners wear them.
No wp membrane either - that breaks down too quickly anyway.
Waterproof socks where necessary, otherwise yr feet get hot.
If it's going to be really soggy / wet on a long multi day walk then I wear wellies.
Nokkian bog trotters.
Big mountain boots for winter alpinism, crampons yes, otherwise its a lot of weight you're moving (unnecessarily imo) everytime you take a step. Why make life harder??
Scarpa and altberg very good if you go down the boot route.
You do get what you pay for.
But fit is everything, the last shape is the thing, find a brand that suits you.
I wear leather boots for farm work, but then tootsies need protection from tools for that.
All above is of course only a personal opinion, but backed up by quite a few years experience.