Could you spend $2.5k a month in legit $100-300 charges?
Could you pay off your bill every time you hit $900-1000 in spending?
If you can answer yes to both of these questions I think you should go for it.
I don't agree, as I got F/R before I even spent money on the card.
Also if you aren't able to show Business income (tax return) it is very likely to get shut down.
I would differentiate a Biz F/R and a Personal F/R
From what you are saying the F/R will come after doing certain spending, in my case they F/R before I even got the card.