There are a lot of cryptocurrencies on the market right now, from those that focus on privacy to those that focus on development.
What other features or technologies are out there that people are hoping to get?
Many coins already have "focus on development", but they are either unable to provide as what they are promising isn't yet solvable. So they provide low quality versions of their promises, but they are all smoke and mirrors and have been build top of fundamentally wrong design so they are not solving the problem they should.
Permissionless L1 that has top notch Privacy smart contracts, but at the same time tokens issued on it are regulatory friendly so that it includes the option of issuing securities. So, basically decentralized privacy combined with auditability. Solve that and you'll get my interest.