Additional transaction fees have been increasing ever since the price of Bitcoin increased. This transaction fee is currently the biggest hurdle especially for those who are holding Bitcoin with the DCA method of Bitcoin. They incur additional transaction fees to hold bitcoins on a weekly or monthly DCA basis. I myself am under extra stress for Bitcoin transaction fees, because I have to continue investing in the DCA method at high cost. Yet I have not stopped holding bitcoins with the DCA method, continue and will continue to do so in the future no matter how high the transaction fees are.
The transaction fee is actually a big problem for those of using the DCA method. I think some adjustments have to be maintain buying the same amount of budgeted funds. Some of those adjustments including changing weekly DCA to bi-weekly DCA or to monthly DCA. In this case, the money can be deposited and Bitcoin bought like it was before the high fees, then keeping withdrawals to once per month as the case may be.
Since the fees became too high, I have also adjusted my withdrawal pattern to suit my targets. I don't have to spend huge amount as withdrawal fees as a result of regular withdrawals. While we hope this nightmare will come to an end soon, we have to improvise.
The need for withdrawal is because centralized exchanges is not the best place to store your coins to avoid loss of assets due to hack or other sharp practices that is common among CEX.