Although the disadvantages of consolidating your fees is that it links all your addresses together which reduces privacy.
About this, coinJoin helps to reduce traceability by allowing multiple people combine their transaction into one big transaction and send to their destination addresses without any output address being traced to any of the senders.
How it works?For example 10 persons wishes to send 0.2 BTC to themselves to a new address to enhance privacy, instead of having the 10 transactions separately, They do a single transaction together with the inputs having 10 * 0.2BTC from different persons and the output having same amounts to the new addresses owned by each of the senders.
With the absence of Metadata and all inputs are equal, It would be difficult to trace which of the outputs is owned by any of the inputs. It is therefore much harder to link together, increases privacy and to a great extent weakens chain analysis. CoinJoin is supported by Wassabi wallet, Sparrow among others
You can repeat this for multiple rounds to increase anonymity.