I also went from a 6-figure a year income to a low 5-figure a year income.
Yep, I've gone from 6 figures and believe it or not only this last week made it into 4, yes four, USD figures, it's going to be touch and go whether I actually make the monthly minimum of USD 100.00!
Google's stopped sending my global sites US traffic, I am now getting as much traffic from the UK which is ridiculous. G.com is definitely filtering out non-US sites and companies yet is prepared to include US sites and companies in the G.uk SERPs, and other G.tld SERPs as well.
Why the hell they think that anyone in India using G.in searching for an Indian widget product would want to buy from a US company that had imported it from India beats me.
Then again, that's probably why my traffic has fallen so dramatically, the average searcher has realised that G simply cannot give them anywhere near a decent SERPs for my widgets.
Bing/Ecosia results are fine and I tend to use Ecosia all the time now.