For current BTC/USD exchange rate- no, but if we can assume that BTC will rise in the future and you will hold some of mined bitcoins as long time investment, then, I think, yes.
Best regards
Nerius
Best regards
Nerius
But then, it would still have been better to buy BTC with the money
Maybe you are right, but no fun then
Also, they can be used to mine some alternative, more profitable at current moment crypto-coins, but you should watch "market pulse".