I've still got my mizuno one that's at least 10 years old. It's a bit battered and like most of the tri colour handles on mizuno brollies the end came off in the trolleys brolly holder.Had a Mizuno one for a very long time.
Problem with the modern ones is the main shafts are made of a crap graphite and are just not strong enough.
Most have a slit in them for the locking mechanisms and that’s where most snap just above the handle,that I have seen.
Get one with a metal main shaft if you can find one.