@S25 - Sean
I know a (very) few Bulgarians who are friends with Russians - and they fall into two categories:
1 - older folks who still can't cope with the freedom that came after the fall of Communism and preferred the "stability" of being told what to think and do, in return for having a job - and place of residence - allocated to you, and a small but steady income regardless of how much you actually worked or produced.
2 - real or pretend Communists, who were happy to shop/spy on their fellow-citizens either because they really believed the BS they were fed at school and work, or because it gave them a little bit of power to wield over them. These are the people who still can't believe their luck that there were no consequences for them after "Democracy" arrived, and probably still figure that they can side with Putin and do it all over again unscathed. It never ceases to amaze me that there was no Day of Reckoning in Eastern Europe, despite the oppression and murder carried out by so many communists and their lackeys. My in-laws remember only too well what life was like in those days, and how short it could be if you talked out of turn or didn't do as you were told; I know very well what their reaction would be if a "kind and friendly local" presented them with a Russian flag!
Most, if not all, of these folks vote for the Moscow-funded "socialist" BSP and support the likewise Moscow-funded President. The corruption that's endemic here is mostly a result of the impunity enjoyed by the thieves who stole entire companies and sectors of business, as well as the judiciary, most chunks of the political system, and even the church - all without any consequences (apart from the risk of attracting the envy of some other bigger thief and being bumped off in one of the interminable turf wars). That culture of impunity started when the communists basically stole the whole country, killed anyone who wanted to retain their own property, kept whatever was valuable and then doled out the rest "in the name of the People".
The, now largely reversed, wholesale purchase of Black Sea properties by Russians wasn't well received by the educated Bulgarians of my acquaintance, who could recognise the all too obvious signs of a fifth column in their country. Most of these Bulgarians felt somewhat sorry for the average Russian, who they saw as being brainwashed into believing Uncle Vlad's BS lies and propaganda, but after such a long period of Russian aggression against Ukraine, and interference in the democratic processes of so many countries that were once in the Russian sphere, they question whether the Russian population is in fact being misled or if they really do support what's going on in Ukraine.
For what it's worth, if I had the influence I'd arrange for all Ukrainian men of military age in Europe to be rounded up and returned to their own country: they have no business being here when so many thousands of their fellow-countrymen are bravely fighting and dying for the freedom of their homeland. Most of them are pretty well off, care only for money and have no intention of defending anything apart from their own interests; quite a few are running shady businesses here to boot, although they pay well enough to only rarely find themselves on the wrong end of an arrest warrant.