multinational
I have a script that compares the new links to the old links (last week), then I check those sites if they are real or spam. The new list is added to the disavow list.
The script makes life easier, because instead of going through all links I can only go through the new links.
I quit making very little. Now I make over $2000 in passive income, but I wouldn't do it the same way.
An algorithmic change means you lose your livelihood (or income). It's a single point of failure that you can't rely on.
Rather some customers with lots of capital. That's more secure.
If you throw Yandex in the ring, then Europe has several search engines
Qwant, a French search engine Mojeek, a search engine in the UK YaCy, p2p search
Koreans seem fond of Naveer. Chinese use Baidu