Personally, I think your criticism of Leora is unfair and untrue, other people have done so before, and its appears that it is normally by people who always want something for nothing out of life, She is not a Cam-Girl , but is a girl who loves to exhibit her body , and as such has found a way to do so safely whilst enjoying free accommodation.Of course there are certain rules she abides by, and possibly one could be that a percentage of her enjoyment should be had in rooms that are premium based, but the amount of free pleasure she gives to her viewers is more than generous.
It is also worth keeping in mind that she is not a piece of meat , she is a kind sensitive human being who has genuine feelings , just like you and I, and as such can be hurt by unwarranted criticism ,
Comparing her to the Barca girls is like comparing a Skoda to a Rolls Royce ,
To conclude, In my opinion Leora is great viewing and in all probability a very nice person , when she eventually decides to retire will be a very sad day for many people, so enjoy whatever she gives while you can, nothing is forever,
This is just my opinion .