My 1.1 clutch was really resistant, felt like it was spring loaded or something, Made it impossible to hold it on the biting point
I think the generally rule of thumb is that there is some resistance on the clutch pedal during operation. Otherwise it would remain depressed.
If your happy driving with the clutch in the current condition your ok.
Otherwise get a garage to check it out, its all down to what you get used to IMO
I've had people borrow my Work's van and complain / compare the clutch to their own.