I have never been more bull on bitcoin than now, that's for sure :)

Segwit was bashed but is working nicely. Mempool is down, transactions are done quite fast, and it is CHEAP again.
Lightning IS working, there IS consensus about it and it WILL be shining soon.

The old bastard got more news than most, but it is not hyped, it is worked. Here is some:

• Bech32.
• MAST/Taproot.
• MuSig/Input-Sig aggregation.
• Better SPV/Neutrino.
• ConfidentialTx values with Bulletproofs.
• ScriptlessScripts in signatures.
• Simplicity script engine.
• Covenant time-locked funds.
• Dandelion ip hiding.
• Encrypted P2P.