If you think a high end device is worth the asking price and you can afford it, by all means, buy it...
If you think a high end device is worth the asking price, but available money is short, save up for it and then buy it...
If you think a high end device is worth it, but you still can't (for whatever reason) wrap your mind around spending that amount of $$$ on an e-cig, opt for a clone or for a lower end, original, massed produced device instead...
If you think a high end device is not worth the asking price, dont buy it...opt for a clone or a lower end original, massed produced device instead...
Different people have their own reasons for what the need or want....someone else's reasons need not be yours....buy what you want and be happy with your choices...it's your money...
Pretty simple....