You think that someone will break into your house and attack you because they know you bought a ledger? Most of ledger users have more valuable stuff in their houses than on their wallets. How are you going to know if:
The buyer bought it for themselves and not to give away or sell?
The buyer holds a lot of coins?
You could end up breaking into someone's home and risking getting shot or stabbed to learn that they sold it, gave it to a friend or have just $1000 or something like that in cryptocurrencies. The wedding rings most people have on their fingers all the time can be worth more than that.
I have a ledger and it wasn't bought on their site so I don't care.
You make a very good point here which is being missed by most posters.
To bring up a similar case of compromised email. Bitmain was hacked and thousands of customers emails home addresses and gear purchased was leaked.
I purchased 100 plus pieces of bitmain gear. Does that hack mean many people will come to my home?
Not likely. But if I owned a ledger I would not have all my coins on it any more.