No, it’s not. Christian Arroyo was injury prone. Bregman is no Arroyo.
As for it getting worse, that is pure speculation on your part. You might be right, but you also could be wrong (I know, that’s hard for you to fathom).
IMO, his contract demands exceed his worth. A .275 lifetime hitter without a ton of power isn’t worth $40M. He’s a good player, he’s not a superstar. I foresee a repeat of last year where he signs in February somewhere.
Coming off the injury isn’t going to help him in this regard, but his career performance is what will drive the $