I don't thinks its anti-Scot as much as anti-SNP. But if the people speak and they vote overwhelmingly for the SNP, so be it. The SNP will be acting as a opposition Party in exactly the same way that every other Party that didn't win the Election will be.
After all, the Labour Party has been the main Party of choice for most Scottish voters for any years, as they have in Wales, but we don't see the same irrational hate towards them.
If Labour isn't as popular as they used to be in Scotland, and the Tories are not popular at all, its their fault, not the Scottish people !