Diversifying is always good necessary to spread risk!
Both Nu and BCE are corporations with expenses, a huge potential, but a big chance to fail - they can go bankrupt.
I’d feel more comfortable with PPC, because PPC can only really fail, if there’s technical problems with it.
Although I don’t think BTC will be here long term, short to mid term (next 5 to 8 years) it has a good chance to stay just because of the network effect.
We’ll know more soon after the coinbase reward halving.
Emercoin is a peercoin fork that has some potential with regard to offering infrastructure services (PKI, name services, etc.) on a sustainable basis.
Ethereum is onother infrastructure blockchain, but I really have no clue, whether too much of it is hype at the moment. Offering a decentralized kind of computer sounds intriguing.
Slimcoin is another Peercoin fork that introduced proof of burn to continuously secure a blockchain very sustainable and with interesting consequences for “nothing at stake” as far as I understand it. Sadly it’s almost dead and I don’t know whether it’s still traded anywhere.
I don’t really want to give you investment advice, but I wanted too name a few, which have some potential (some more some less) for different reasons
I’m still learning, because monetary policy is not exactly my profession.
But Hayek’s ideas sound promising and I sense a lot of potential there.