Mainstream Celtic nationalism is basically re-writing history to cast themselves as the poor victims (normally of the English) and engaging in anti-English agitation while at the same time selling their nations out to the 3rd world and the globalists.

In many cases this agitation worked well for extracting a lot of money out of treasury in Westminster while pissing it away on pet projects and siphoning it in to certain SNP pockets.

Scotland has a lot of islands off its western and northern coast and they depend on ferry services to connect them with the mainland and the SNP has funnelled money needed for new ferry's to their corrupt mates and no ferry's are forthcoming and now these islands have no ferry service because the old ones are at the end of their life and often break down. I saw this keep happening in 2019 to the service to the isle of Arran. The Scottish NHS despite getting more money per head than in England is also in a terrible state.

The SNP are kind of like the Scottish equivalent of the ANC in South Africa.