It says they have around 200k members. I wonder how many are paid members?

1% of 200k is 2k, times $12 = $24k/month.

I would suspect 1% is low. Probably closer to 5%.

So ~ $100k/month and growing...

There's few entrepreneurs I look up to as much as Spencer Fry. Well written story of Carbonmade's story.

read this! then follow their lead.