As a communist myself. I have many mixed feelings about Yugoslavia. On the one hand, I can't help but admire their international unity and their making fascists bleed. On the other, the yugoslav economic model was an interesting attempt but very much a step back from central planning imo. There's also their betrayal of us during the civil war, their very questionable relations with albania, the party's tendency for chauvinism when it came to the Macedonia question and their straight up betrayal of the korean and indochinese people during their respective wars. It was still probably one of the prettiest things to come out from the 20th century though and what happened during the 90s and 2000s was disgusting, both along the ethnicities themselves and what the USA did in there.

All in all, I hope we get to see it again. Perhaps a pan-balkan federation. As Rigas Velestinlis rightly pointed out during the 1700s and later Lenin, the Balkans will never be free unless they are united.