You can DCA in time like this.
I think the time frame for DCAing has passed. If you wanted to buy some bitcoins, you should have taken advantage of when the price was at $76k or something. That way, you could have already made profit even before bitcoin reached $100k again. By now, we should be happy and content with the coins we are holding and we should just wait for when the price hits the maximum target we have for our coins. This is just my opinion of course and if you feel that even with such a high price, DCA is still a smart strategy then by all means you should do that.
You can buy bitcoin at any price level, especially when you're talking about DCA because that's what DCA stands fot buying irregardless of the price of bitcoin at that moment. If you don't have money to buy and you are ok with the ones that you have accumulated, that's fine. However, you don't need to say that the time has passed for people to buy because the market is open for all to buy and sell at anytime.
Nobody knows when the price of bitcoin will hit 95k, but if you continue buying at this price wjen bitcoin will hit six digits, you will be in profits. I hope to see 100k price and above soon, which makes me believe on my regular DCA.