I have no want or need for the extra capacity that the +Plus offers
Don't get me wrong they are nice, I handled one at the LGS
Got my Shield 2.0 in the fall of 2019 for $249 & that alone keeps me from wanting the Plus.
Also wondered IF the Original Shields magazines would become extinct so when I saw two for $20ea New I grabbed them up along with a I-Tac OWB Holster for $20 as well.
Would also imagine that a 10/13 round loaded magazine would weigh just a little more, I always use the 7 round flush fit magazine but have the three extra 8 rounders for range use or backups.
The Shield has become my #1 Carry Gun, My Glock & H&Ks + SD9 & EZ stay locked away & are all but useless if you don't have them with you.
Never felt outgunned because of magazine capacity, I carried a 1911 Colt Officers model for 25 years
Get a few different holsters & Carry the Shield 24/7/365