Considering she was willing to destroy the Darkhold I wonder when she'll consider breaking the Mind Stone. She does that and hides the remains separately in impossible to reach or access places and the SNAP can be avoided altogether. Seems to only be spurring on bad choices and making the pair traceable.
Unless Thanos's timeline gets accelerated for some reason, Wanda is pretty confident that she has the better part of two or three years to prepare before he starts making active moves to go after the Infinity Stones, and rates her odds as being pretty good against him even if it comes to a knock-down fight -- in
End Game, OG!Wanda almost solo'ed Thanos on her own (when he had no stones, but still). Not only that, Wanda has the potential to be stronger than Dr Strange, and Strange put up a good showing one-on-one against Thanos even when he had
four of the stones. While Thanos is a long-term problem that definitely needs to be solved, she's still pretty confident at this stage that she has time to line things up so something like destroying the Mind Stone wouldn't be necessary. In the interim, it's a massively powerful tool that would be wasted if it were destroyed.
Destroying the Darkhold is a little different, given (a) it's explicitly evil, (b) there doesn't seem to be any way to use it safely without exposing yourself to its corruptive effects, and (c) it's only a copy, and destroying it doesn't permanently remove access to the stuff in it. There are almost no good reasons to keep it around.
This is the mcu, he's probably either doesn't have any powers and is too young.
He was spider'd up sometime between about late 2014 / mid 2015. Captain America is in the Avengers so it is at least 2012. Hydra is known to be active so we are at least 2014. I don't know if we are post Age of Ultron or not (2015).
As far as I'm concerned, if it's past 2014 then he's a valid target to visit. It's not about the fire power, it's about being able to open communications and making connections.
The opening scene of the first chapter is the opening scene of
Age of Ultron.
In
Civil War, which occurs roughly six months after AoU, it is noted that Spider-Man has been active for about six months. So he's probably only just gotten his powers relatively recently.
It's also worth noting that Peter is also only 14 or 15, so while she could maybe go to him and have a chat, what would be the point? He can't really help her with anything, and he's in New York, literally right under the Avengers' noses. Even if she was willing to stash the Mind Stone somewhere unattended for a bit, it's very risky for them to go to NYC at the moment.