Does anyone else plan on doing this?
I'm not, and it was not my plan. I keep Bitcoin and also fiat money and that is because Bitcoin is not fully accepted in all areas, not even in my country. Yes, I could say it was not banned in my country but the problem is it was not also accepted as currency. And I was urged to sell them and converted them to fiat money for there is something I could use to buy stuff and other necessities.
I see your idea was good but not really how it works this time, not now - might be possible and it works in the future.
Good idea but isn't a wise move. It will never be advisable to invest in Bitcoin using borrowed funds. We all know how risky crypto investment is and it could only cause you trouble in case you fail in your investment. Borrowing just to have investment capital won't work in the long run. You better save and allocate funds for investment. Bitcoin investment is not as easy as you think because its volatility is unpredictable.