sometimes an investor can decide to take a break from accumulating maybe 2-3 month difference just to balance their financial life before they can start accumulating. In summary having an alternative is always advisable so it will be easier for any investor to continue their investment.
An investor taking a break from their bitcoin investment should be when the time of the market is it. Whether the market is bearish or bull run. If the market is in a bearish market state, taking a break from the market shouldn't be advised because that's the best to accumulate bitcoin at a low price. For bull run taking a break is a good idea for the investor not to be buying bitcoin at a high price, but rather to wait for the right time to do that.
For this time of the market, bitcoin has a correctional price, it requires no break but a DCA strategy of investing till when one feels that the market has gone past the correction stage to the bull run. I think we will see that soon.