Long-term my friend, this is likely to have a better outcome IMHO ...

"... to set lower buy order on Binance ..."

Have you ever considered a DEX alternative to limit orders on Binance? Or any other CEX (I used Gemini for awhile, as my "go to," but ... Even they are in trouble ...) for that matter?

I have had success executing limit orders on ParaSwap, with which you may or may not be familiar. I do what I can, utilizing DCA, to continue to improve the cost basis of my crypto investments. All back by my trusty Ledger, which is not an option on CEXes ...

I am thankful to have options like this now and almost never do anything on CEXes ... Not needed ...

ParaSwap allows you to trade on 7 different networks, the ones most would be interested in, and provides an effective aggregator exchange service on each of them ...

NFA, DYOR ... 😉