If i would to play alone, but i do not want

The suggestion is to allow people a choice.
A choice is good. To say i am human or not. Its not influing your gameplay if someone will not tell you is a human. Your body, your choice, someone else body - someone else choice
But we know this to be false, the option to show network traffic is telling you that there are atleast another player in your instance, so it is not rocket science to discover which ship was the new one...
Then we have how players navigate and fly, or outfit their ships, that is also great tell tale signs that a ship is a player ship.
This is nothing more than a just another bad attempt to make ganking easier, as the people who would abuse this the most is the gankers, who by doing this over and over will get really good at identifying other players, while all the regular players most of the time have NO CLUE on how todo it. And players that today can be extra alert when they see another player, and take extra steps to defend against unwanted PvP, etc, like flying in different direction etc, making it alot harder for the other player to inderdict them etc. Or even even watch if another player is moving into position to intercept, and then take action.....
So this WOULD influence EVERY players experience in Open.....
So lets recap your statements and take a fact check on this.
You have repeatedly said that block function does not work to stop you instancing with blocked player, that is a lie, as it will prohibit you to instance with the blocked player for most situations, with a few rare exceptions
You say this will not influence the experience of other players, which is another lie, as several people have already shown this to be false, as there are still ways to indentify you as a player, regardless of what the radar symbol shows.
So two major facts checks on your statements shows that you are either totally clueless or deliberately avoiding the truth while pushing lies.