Yes, exactly. One of the cornerstones of liberal society is that you are allowed to be free, up until the point where your freedom impinges on the freedom of others.
Yes but also by the same token your freedom will always have the potential to impinge on the freedom of others.
And nobody will ever have an ultimate freedom of protection from others either.
For example a weird example your ex may not want to ever see you walking in the street and it may really upset and hurt them if they do see you. But because you have the freedom to go outside and to not have to worry about your ex's feelings being hurt that pain for your ex is allowed to occur and she has no personal freedom or protection from that herself because of the personal freedom that you have. It may be so bad to the extent that she feels unable to go outside at the risk of seeing you.
Someone's right to smoke is at the expense of someone else potentially getting 2nd hand smoke. Someone's right to drive a car is at the expense of the environment in which everyone is forced to suffer. Someone's right to eat meat is at the expense of an animal being slaughtered. Someone's right to believe in Islam is as at the expense of others feeling persecuted. Someone's right to play music in their apartment might be at the expense of next door going crazy being forced to hear it. A potential million etc, etc, etc.
The argument I was trying to make was that you could potentially make laws outlawing everyone one of these things. Doing so would increase "societal protection" for people that don't want to have to be subject to the negative consequences of them. And quite often such a law in place could bring additional freedoms for people.
The smoking laws have already changed, but what if they changed further so people weren't able to smoke indoors in their own homes so people would feel more freedom to go into someone else's house? What if we banned everyone from using cars and then we could all have the freedom from environmental damage? What if we banned eating meat so animals would have the freedom to not be slaughtered? What if we banned Islam so people had the freedom not to feel persecuted? What if we banned people from playing music in their apartments that the neighbors could ever hear, so they could have the freedom of peace and quiet?
There are a million things that could be changed and put into law. The more things you outlaw the more people will be 'free from others' which can often create additional freedoms for them but it is always at the expense of less personal freedom that individuals will have to do things.
Sometimes it's obvious where that line should be drawn, like outlawing murder, but often it's not so obvious. And there's plenty of existing laws already where the lines have been blurred. We live in a society where someone who's starving doesn't have the freedom to just go into an orchard and pick an apple off a tree to eat because someone owns that tree and a child can be banned from playing with a skipping rope in case someone gets hurt.
As I mentioned before I believe society is heading more and more towards increased laws and societal protection at the expense of personal freedoms. We may now laugh at the thought of outlawing some of the things I just said that could potential impose annoyance or damage to others but some day in the future it may seem wrong for society to not have them outlawed. Again I don't feel it's for me to say whether this is a good or bad thing but I can see why people who lean more towards personal freedoms may be concerned at the trend.