Without a doubt I want to buy more and will continue in doing so. I actually do a monthly DCA on bitcoin and some altcoins and I already bought some for this month but it is indeed tempting to buy more for this month due to its current price which is still down and haven't recovered back to $30k. I think bitcoin is coming back to $30k next month.
By the way OP, you are in a trading board just in case you meant to hold long term. Anyways, if you are trader it's also good to buy especially bitcoin and then maybe sell it in the next upward swing, say $30k.
I also like DCA but not monthly like you, I buy whenever I have money to invest. But I'm not too bothered about the bitcoin price in the short term, especially during the bear season. I mean as long as its price stays below ATH, I will still buy without thinking.
As you said, what will you do if the bitcoin price crosses $30k next month? Will you stop buying? Because I think $30k is still a low price and profitable if your target is next bull season, or it will be $100k, as many are waiting.