Hi I am starting to think that launchpads are important. A very necessary gatekeeper and filter to separate the viable from the scams and to reduce risk for me.

Can someone rank them by average ROI for me?

I have

Polkadot (20x?—no idea but it seems to be the most admired)
Trustswap
Bibnance launchpad

Any other major players?

I just see Binance as that person who has to be in everything and every space.
They want to be the Walmart of crypto. I can’t argue with their success and hard work and ability to deliver but it seems almost unfair. They will be the Microsoft (during its windows heyday) of the crypto world.