What are you favorite 1-3 products of the past 2-4 years? Main criterion is “exceeded expectations by a significant margin” or “opened up a new dimension” in a domain you were familiar with

1. AI tools like ChatGPT and Midjourney
2. Submagic - dynamic subtitle generator 
3. timelesswallet.xyz - social web3 wallet in which you can chat with other web3 wallets. considering how fragmented web3 is, this exceeded my expectations.

For context, I'm a marketing guy who creates content in web3.

(summer of) protocol {support | guild | fellowship} ☀️
