The mini 4 may be worth it for some. But not for me. I still use the mini 2. It’s running the latest ios. And works fine for web surfing, but i notice it is slowing down. Plus the screen is cracked, and the home button doesnt work anymore so i had to set up a virtual home button. I love the size of the mini. Smaller & more portable than any other ipad, yet larger and more enjoyable than the largest iphone. I can carry it my coat pocket or cargo pants easily. It really is the perfect travel size to be productive on. So why wont i update to the mini 4? Well, i really want to use the Apple pencil for sketching. Again, the mini would be the perfect size for a digital sketchbook for me. Plus i also want to edit my travel videos & photos while on the road. The mini 4 is almost 3 yrs old with older tech. And it can’t use the apple pencil. So i am waiting...and hoping apple announces an ipad mini pro alongside the new 10.5” & 12.9” pro updates at wwdc in june. Haven’t heard any romours tho, so it ain’t looking good. I’d even take a non pro ipad mini that had an updated chip & could use the apple pencil! I just want a new mini. If Apple doesn’t announce a new one in June, my last hope is an update in the fall. If no new ipad mini comes out then...even i may give up hope.