No, that's absolutely not technicalities. By omitting the real timelines the article suggests that the efforts to eliminate Cyrillic are somehow connected or caused by Russia, and you're making the same mistake. But in reality the main cause for switch to Latin was and is the nation-building process happening since the collapse of Soviet Union.
Maybe the Russian actions could accelerate the process, but honestly, at least for Uzbekistan, the switch to Latin alphabet was mostly done in 00s already, not much to accelerate here.
> They've been doing such things as curbing Russian-language education, shutting down Russian TV/radio stations, fining people for conducting commerce in Russian, etc...
Y'know this sounds like a Russian propaganda talking points, right?
Uzbekistan certainly didn't do that, and I think Kazakhstan didn't do that either. They mostly used positive reinforcement instead of negative (e. g. "you can conduct commerce in Russian, but you have to provide service in Uzbek too").