As much as i too disagree with the 4/10, what i am about to say next will hurt the vape cart enthusiasts.
When you are comparing a joint of flower to a vape cart, there can be little doubt of which is the strongest and best tasting (provided the flower is good of course). Thats the bottom line. We can go back and forth on that opinion but it is my opinion based on experience and there is no right or wrong answer. I can see were a newcomer to carts who transitioned from joints (or hoping to) is coming from in that respect. A 4/10 tells me this is their first time trying carts and they compared it to a joint they had recently. To fully embrace the goodness of vape carts, you need to get the idea of joints out of your head.
That does not mean the vape carts are not good enough, because i would not have just ordered 4 more if that was the case (01/09/20) and i ordered 4 in August too. I have enjoyed them all. I will continue to buy them because they do the job and i dont want to be smoking joints daily like i used to, but i want to be smoking joints a few days a month at least. There are many advantages to using vape carts over joints, they are more cost effective, cleaner, discreet, no preperation necessary, etc. They tick a box for many people but a hardcore joint smoker will always be the hardest customer to please out of them all.