Which Defi product has product-market fit?

If >40% of users respond would be "very disappointed" without the product, there's PMF.

Survey time

How would you feel if you could no longer use Compound?

How would you feel if you could no longer use Maker (specifically, DAI)?

How would you feel if you could no longer use Kyber?

How would you feel if you could no longer use 0x?

How would you feel if you could no longer use Synthetix?

How would you feel if you could no longer use Aave?

How would you feel if you could no longer use Curve?

How would you feel if you could no longer use Bancor?

How would you feel if you could no longer use Balancer?

Ohhh here's one more just for fun.

How would you feel if you could no longer use USDT?

A few more per followers' requests.

How would you feel if you could no longer use Uniswap?

How would you feel if you could no longer use Argent?

How would you feel if you could no longer use 1inch?