That’s minimum wage in most countries. Tech salaries are lower in Europe than the US but that has to be exaggeration. Either that or you’re looking in the wrong places.
Minimum wage is about 800 euros in Portugal, after taxes.
I think to still know enough about my home country.
I know Portuguese IT workers earning vastly more than that remotely, and I've been honestly quite impressed with Portuguese developers, so Portugal is a bit of an odd case. I suspect for the IT market the salaries paid in Portugal don't match up to the salaries actually being paid to many IT workers.