What's the impact? It is also reliable to put the computer in that position. Or some of your documents can be placed next to the post and leaned against it. Besides. It is the strongest next to the column, and the bearing capacity may be weak elsewhere. You are quite good in this position. Also, it's nice to be near the window. It's bright and fresh.
Nowadays, marble radiation is generally less to human body, so it's okay.
Just work with peace of mind