I actually have one of those antiques and quite like it (I didn't purchase it, it was a gift, and kind of a neat one at that).
I'd say the mvp is probably decent (don't have one of those) and there is really nothing too different probably other than it's updated, and has a higher wattage limit.
It's also an internal battery mod I think? You can certainly continue to go that route if you wish. There are also plenty of other internal battery mods that are decent, but if you liked what you had, my best guess is, sure.
Get one, and with internal battery mods, don't get more than one unless you are going to put them both in rotation as keeping one in one's vapeopalypse closet won't be the best idea, as they have a shelf life the battery will slowly and surely degrade over time whether it's vaped or not. (You may not be at the point of stashing extras anyway, also fine.)
The downside of internal battery mods is that when they die, you can't replace the battery, and some of them will last long enough that what you purchase in the future will be quite different, although to be fair regulated mods do die too. It's just (99 times out of 100) going to be the board not the battery etc.
Anna