Now I withdraw all assets on Binance and move them to other markets
You are over interpreting this case, I don't think this has any correlation with the security of binance so you have to empty your balance elsewhere, it costs you withdrawal fees.
There are local exchanges that are way terrible than Binance and that's why even the locals, they use Binance instead of their very own local exchange.
Using Binance is like holding a spear. Binance actually has the most complete trading features, but Binance is rejected by regulation in my country. You can use the sharp tip to get something, but you have to hold the stick in the middle (standing in the gray area).