I have nothing against readint the OT. The problem is, that the NT has higher priority, its a full revelation, while the OT is in shadows.
So, when I will know the NT perfectly, I can return to reading 2400 pages of Israel history, their faults, wars, figures... but I am afraid, that I will never know the NT perfectly
I can say to myself - hmmm long time not reading about Samson ... ok, but what if I do not understand everything in Romans? What has a priority?