You can find some online workers here: https://www.onlinejobs.ph/jobseekers/jobsearch/category/offi...
I've used some of the them for data entry, their price is really cheap. You can get some for as low as $2 - $5/hour, depending on what you need.
Bangladesh minimum wage for garment workers (1000+ of whom died when a poorly maintained building collapsed) is 95 dollars per month.
The fact that the standard of living in Bangladesh is also lower does not mean that you are exploiting the worker. In fact, in many cases (especially employing them directly online as the GP is suggesting) you are helping to improve their standard of living.
Whataboutism is not useful.
I also have friends who work for only slightly more on Upwork projects who would hate it if those jobs disappear under the premise that 'they are getting exploited'.