Speaking as a consumer here, again, open to software that can bring value but haven’t seen it:
- Base layer privacy (don’t need, bitcoin has practical options)
- Non-pegged stable coins (don’t need)
- Cross chain swapping (until another chain offers an interesting killer app, not interested. I did use eth when eth was the only chain with high nft activity)
- Decentralized finance (I stated before that I’d rather use a centralized 3rd party for lending. Everything else is basically swapping into or getting yield on coins I don’t need)
- Digital ID (absolutely against this)
- Crypto-economic base marketplace (?)
- On-chain payments (I’m good with lightning)
- Global on-chain scalability (not sure this is necessary and that it doesn’t come with major security trade offs)