I have a strong hunch that no matter what I say here will get through to you, but here it goes anyway...
Like every other VW vs VV discussion has pointed out, VW is a set it and forget variable setting.
Now, this does not mean set it and never change it, or that it will somehow taste your juice and automatically change the wattage to the juices optimal wattage, as some have foolishly said. Yes, you will still adjust your wattage to your preferred setting for each juice, etc... HOWEVER, unlike variable
voltage, variable
wattage does not require changing settings each time you screw a new device on top of your mod or when you change heads in your atty. You will know what wattage you like for your setup, juice, etc.. and will find that with VW you rarely have to adjust it.
I can hear what you're thinking now, "I know what voltage I like and I set my ProVari for that voltage and never change it"... Ya, OK, so in this scenario, you will run into a known issue where coils change resistance over time, and today, your Provari's VV settings doesn't fluctuate to accommodate these changes. So what happens? Your vaping experience changes! You either change your voltage because you taste that your vape experience changed, or you just live with it, without understanding why it taste different or isn't performing as well. Plain and simple!
So how does this experience play well with newcomers who have no clue what ohms are, or why it would change over the life of a coil or different type of head?
Now, with VW, it detects those fluctuations, on the fly, and updates the voltage settings on your behalf. Why is this a bad thing?
Same scenario with these wildly varying heads that we buy (or build) for Protanks, M3's, etc.. How many times have you bought a head that claimed 1.8ohms and actually tested to 1.8? I would guestimate 50%, at best... I've seen 1.8ohm coils test at 1.6-2.0 many many times.
Why not just know that you like your Bobas Bounty at 10 watts and not give a piss about what ohms your coil is? Why is this a bad thing?
Please explain why you are so against VW? I've asked several times in this thread and only found one decent answer. "It adds another menu item to scroll through". Every other response was basically "I don't prefer it, need it, want it, etc."
Do you have any technical reasons to be against VW? If your V3 Provari had VW, and you could opt to not use it and keep switching your voltage manually, what are you missing out on? What are you not able to do that you can't already do today? Why should the majority of people who are begging for VW be left in the dark because the hardcore fanboys think its not needed because they can adjust their voltage manually and think that's good enough?
This VV vs VW debate has been going on for some time, and this thread asked what am I looking for in a V3 Provari, and the top of my list is VW, hence the passionate responses. I'd really prefer this not get into an argument or flame war... we should be able to debate and exchange thoughts and ideas without excessive drama.