So if they change the logo, what'll be the perception if I wear my "old" Hawks gear out in public? Is it going to be a racist or insensitive action? Is it going to be perceived as me making a political statement?
Nobody will care.
The goal is not to punish people for loving something or erase the past, the goal is just to move forward.
Everybody knows what the sweater looked like when Hull, Mikita, Chelios, Roenick, Toews and Kane played. Nobody is looking for revisionist history. Nobody is looking for historical footage to be blurred out, nobody is looking for jerseys to be banned from games.
You are allowed to cherish history while also accepting that times change, so long as you do it respectfully.
This is not a confederate flag situation, nobody is openly celebrating the oppression of anybody by wearing older Blackhawks jerseys.
Much as I've despised the name for over a decade, I'm not going to chew a Washington Football team fan for wearing the previous name/jersey with the name of a player who wore that jersey. Pretending the past doesn't exist isn't helping anybody... the point is not to forget that anything bad happened, the point is to remember the thing, all the good and bad tied up in it, and remember why the change was made, how context and society changed and grew. How we learned to care about more than just ourselves.
You're allowed to celebrate the past within the context of the past... it's the people that cling to the past, that are resistant to change, who are side-eyed and looked down on as time passes.
You want to wear an Indianhead jersey with Toews name on it? Go for it. Just don't stand in the way of changing the logo for the future, and don't get the name of a post logo-change player on an old-school jersey, which would be a jersey foul at best, and thumbing your nose at progress at worst.