Based on these events, Sweden absolutely will lose out on billions of FDI. Actions have consequences.
Zero precedent for this. Scandinavia has had the same economic model since WWII. There is a pattern of foreign companies naïvely blundering into it. But that has never changed that it's a valuable (i.e. wealthy, capitalist and early adopting) beachhead into Europe, from America, and the West, from Asia.
This fight Tesla got itself into was avoidable and predictable. The escalation, too, to the region and--soon enough--continent, is also as predictable as it is unavoidable (absent a course correction from Tesla).