Although the initial investment in $CDL supports both USD1 and form, participating with USD1 is more cost-effective, as you can receive more coins for the same number.

This is because $form is ultimately allocated in the same pool based on the USD price and USD1. Currently, the price of $form is $3.56, and 3.56*1000=$3560, which is less than the hard cap of $4000 for USD1.

Choosing USD1 is more convenient and hassle-free.