Well, strictly speaking, you’re not FORCED to wear them. You can certainly go naked in the comfort of your own home. There are entire nudist communities where you can walk about all the time naked without getting arrested.
I’m not sure where you live, though - much of the year where I live it’s just too damn cold not to wear something.
Also, assuming you’re a guy, there is this thread on why so many women view bras as a necessary item. I’ve know quite a few women happy to go naked except for some of those reasons for bras. You might find the thread educational as well as interesting (I’m assuming you’re a typical male who likes BOOBIES!)
I disagree on that - crowds are notoriously unreliable at coming to the aid of others.
Clothes can conceal physical scars that people do not wish to discuss with others or that others might find disturbing. While it’s nice to preach we should judge the inner character and not the exterior seeing extensive burns scars and skin grafting or the scarring from surgical reconstruction or reattachment of a limb is unusual enough that it can be distracting in social interactions.
For people with certain skin conditions such as eczema or psoriasis clothes not only conceal the problem they also provide protection for damaged skin. Skin infections are not fun at any time, but if severe enough can land you in the hospital so for such people it’s as much guarding their health as anything else.
A lot of people are not attractive by society’s standards: they’re fat, they’re flabby, they have wrinkles or scars or discolorations. Not everyone looks good naked. For a lot of people clothes do improve their appearance, so why not?
When it’s -10F I’ll deal with the illusion as long as I am able to stay warm.
Only if I’m allowed sneakers to protect my feet and a good sports bra to keep the girls from slapping me in the face when I run. But would that still count as streaking?