I do not hear anything like the number and ferocity of anti-EU diatribes coming from the Labour Party - though they are clearly there. And as much as Kate Hoey and Gisela Stuart are strong Brexiteers they do not demonstrate (that I have seen and heard) quite the same visceral hatred of the EU as some on the right of politics. So no - I would not consider them Eurosceptic fanatics in quite the same way, you can choose to if you wish.
Got to agree with you there. Some of the guff from the right of the Tory party is a touch sharp to say the least.
A for Corbyn, last week he reiterated the party’s intention to respect the voters choice to leave the EU. Quite what his version of Leave is..... only the faires know.