Also another thing you are wrong about: You may be surprised to know that the second hand market for computer electronics is non-existent. As far as I know, there are only a handful of cities in the whole country where there is a second hand local market. Cheap electronics don’t last that much and in laptops there are only so many components you can buy separately and install. (Overwhelming majority of the computers are laptops, not the traditional CPU towers)
Also another thing I failed to mention is, the government tried to make a distro for govt use at one point but idk if anything came out of that. But I want to say there’s definitely a growing presence of linux here
Linux reaches new high 3.82% (gs.statcounter.com)