Nice fantasy of a man helping you carry your load. Both my grandmas owned carts. Do you know why? Because they used them dayly. At a time where women weren't legaly allowed to work without their husbands permision, they used a cart dayly. No men helped them carry weight. That simply didn't happened.
The reason that never happened is because women went to do groceries at a time where men were at their jobs (the only way you can have a warm meal by the time grampas got home from work). Conservatives have quite the imagination to ignore reality in favor of gender fantasies where they can force women to be submisive and that, somehow, make them happy. But in real life, your gender ideas are useless like the man who appears of nowhere to carry your bags or directly harmful, like making women submisive.
And men hated doing groceries and helping with shooping because according them, their jobs were really hard so they couldn't possibly do any domestic chores like groceries. Asking them was disrespectful. Since doing groceries was considered unmanly, you would never see a man there to carry your load. Hence, owning a grocery cart.
You would call me bitter for basically telling the truth, but the fact is that many of us are happier now with the "estrogen laden men" while the ones bitter are the women like you, who miss a fantasy that was never real. You think that you are not getting the man who open doors and carry weight because the feminist, but the truth is that in the old times, you weren't getting that either. Best case scenario it was an exception. Like the owning of a cart shows, it didn't happened. Men maybe did it once in a while but remind them of that one time over an over. The old gender roles were a terrible deal for women, that is why it was discarded so fast even after all the brainwashing by people like you.
But cheer up, you can take all the "manly testoterone men" for yourself while we keep the "estrogen laden". That way, everyone is happy ;)