Fair enough.
it’s been pointed out that Cho and Chang are both family names from entirely different cultures
Just for fun I opened LinkedIn, and I have found 2 pages of people called Cho Chang. This doesn't say anything, of course, and I know nothing about Asian names and cultures, but I still found it interesting.
No, 670k from 42 investors means less than 20k of investment per investor. 670k is already a number ridiculously small for VC funding, but 20k is basically nothing.
Also, after just a few years, 37 employees and 30k users the company became profitable, which is an insanely low period/scale for usual VC funded tech companies.