great idea, opening a real business from bitcoin investment profits is the right decision, maybe you have to divide 50% to invest again and 50% for business. thus you have 2 sources of income, bitcoin investment for long-term income and business to meet your daily needs. Everyone should have the same mindset as you 
It seems to me that such an idea is very commonly used by many people now, and it is even not uncommon for someone who likes to open a real business by taking advantage of the profits he has earned through other things such as crypto. I still use 30% of my capital to invest in Bitcoin with a long term duration and I also get some of that capital through profits from the trades I made two years ago.
Besides that, I also put 40% of my capital into the business that I'm running now to be able to continue circulating my money to achieve more passive profits. Even though I still like to trade on several exchanges to continue to increase my income even though I only put 30% of my capital targeting short-term profits because I will also use these profits in the business that I run and also to invest in Bitcoin.