Not sure if the price of 27K warrants to be taken advantage off. IF you know what I mean.
Sure it was 69K at one point for a short time, but for a much longer time it was 10k and 2k and 1k.
Of course the currenct price is something to take advantage of, you might never see the price as low as 10k, 2k or 1k again, thus 27k can be considered as a low price to accumulate. The thing is, OP's proposed strategy isn't advisable, do not accumulate with borrowed funds, or through staking and other whatnots, DCA strategy is there to enable one buy conveniently if you do not have money to buy with a lump sum. Thus there is no reason to borrow or engage with risky earning platforms to acquire Bitcoin, buy periodically and with the money that you can afford.