A lot of people are troubled by NS, for more than one reason, but I do think MN and the English media magnifies this. Anyone on MN who is broadly supportive is shouted down so those voices have gradually dwindled which perhaps over emphasises her decrease in popularity.
My DSM, female, feminist, civil servant, works in DV charity adores her.
The Glasgow Herald remains very supportive of her.
She did a good job of bringing the SNP into the mainstream and hoicking it cannily leftwards . She's a politician. Of course she can't do everything right.