They're certainly good hoses, plenty of performance vehicles (and one ancient MX5) to attest to that fact but for more niche vehicles they can become a rather expensive upgrade. The ones on my MX5 were purchased from eBay as genetic silicone hoses (from China) but arrived with slightly crappy "Samco" transfers on them, that said they fitted perfectly and they are the same ply and feel the same quality as genuine Samcos.
They'll last forever, and if you're keeping the car for a good few years I'd recommend them as theoretically at least they could save an engine - if the car will move on in the next year or two I'd consider a decent used hose. I imagine a new Ford hose will be quite an expense but don't know for certain.
One caution, if a hose as deteriorated the undefeatable "Law of Sod" States that another hose will burst soon!
New hoses and a refil of top quality anti-freeze (I flush with a dishwasher tablet first, then a few plain water flushes afterward) should see a trouble free system for the next decade at least.