To be fair, Wanda is uniquely positioned, as family, to be giving Pietro a much-deserved lecture about his occasional bullpuckey.
But yes, agreed that I like the idea that she's big on redemption and second-chances, being as it's a subject near and dear to her heart, both from her past, as one of the first 'former crooks turned Avengers,' who had a chance taken on her, and more recently, as she's got an entire subrace of humanity cursing her name.
I like the idea, for the WandaVision scenario, that she and Vision probably were boinking during their extended times together early on in Infinity War, but that she didn't get pregnant, either because they were careful, or because he wasn't coded to be able to procreate biologically, and that something might happen during WandaVision to 'retcon' that, and give Wanda a second chance at that, even if only, at first, as part of a fantasy scenario about some sitcom like idyllic suburban 'Leave it to Beaver' life together...