I already noticed the linking shortly after receiving a donation by @knozaki2015.
So far the articles I posted on steem were either about my personal perception of political or societal issues or about presenting quotes with significant content.

On one hand this is a rather personal thing and everything one publishes can be used against oneself.
On the other hand one can discuss the right issues and publish texts which fulfill the demands of a lot of readers. Interesting discussions can result from my postings, so I am ok with linking them via linkback bot.