They’re very nice pedals – good shape, good grip, well made (of course) and as with almost anything from Hope will last a lifetime with maintenance (which can be done, as they’ll have any spares you might need, unlike some).
They’re also pretty expensive and there are lots of good, modern, flat pedals on the market. You can get something 80% as good for 50% of the price (sometimes less) so it’s a question of whether that extra 20% is worth the significant additional cost, to you.
Same as with their hubs, headsets, BBs, etc.
IMHO, yes, they’re worth it – but then we sell them!