I naturally sway away from BTC and focus on alts - purely for the business case perspective. What can be implemented on some alt coins technology from Smart Contract perspectives (ETH, ADA etc) I believe will change businesses globally, as the potential to make processes more efficient, streamlined and risk free via these more complex smart contracts is undeniable. This is why I naturally lend towards investing in Alts (specifically those capable of complex smart contract development).

There's also the other key perspective, which is anonymity - there is a very exciting alt market now (see deep onion) who are harnessing the potential of fully anonynmous transactions on the blockchain; and the business use case for these coins is tremendous. These are the other Alt opportunties that personally have caught my eye a great deal