The stupid thing about the 2014 protests was that with elections not far off there was a chance to soon vote Yanukovich out, which would have made it less easy for Russia to present the process as anti-Russian. As it was, the protests were overtly anti-Russian, not only alienating much of the eastern population of Ukraine but giving the Russian government an excuse to intervene. It would be naive to think that the protests, whatever the degree of spontaneity, were not western-fuelled and funded. John McCain openly demonstrated this in going to address the Maidan crowds-something akin to a leading Russian politician going to, say, Mexico and encouraging an anti-US uprising, which as we know, would not be tolerated. And its western sponsors knew very well the nature of the Russian government and how it would view matters. With the protests succeeding, the course was set for the war we are seeing now-which guarantees that Ukraine will never be a 'normal' country (whatever that is supposed to mean.)
Yanukovich might have been a vile, corrupt piece of shit, but he was hardly on his own in that. There is little evidence that the protests were primarily against kleptocracy, and much of the political class and wider population like it that way, as we keep seeing with the various anti-corruption drives that now must take place in order to demonstrate to Ukraine's EU sponsors that something is being done. Corruption is deeply embedded in those societies, as it is in possibly a majority of countries across the globe, and, as in all those, won't be easily overcome. And we must not forget that there were vile pieces of shit on the protestors' side. Without Azov and other fascists and anti-semitic burners of trade union buildings and so on, it probably wouldn't have succeeded.