BS”D
It depends who you are and what you do. If your community allows them and they are clean and respectful then so be it. If you are wearing them as a sign of rebellion, then you will be treated accordingly.
However, many haimish contractors, repairmen, building supplies dealers, food preparers/butchers etc wear jeans to work and I do not see how they can change for mincha in the winter nor would they be expected to.