It means the best wallet does not need to be paying tx fees for you. Blockchain is feature rich and hence preferred by many people here as a best wallet and this much higher tx fees are due to lack of willingness from miners to include our transactions in the block they will be mining.

So, blockchain has nothing to do with higher tx fees, they set right fees for you to get your transactions to get confirmed.

If you are not willing to pay high then you can move your privatekeys anywhere else and send your bitcoins will your custom fees , but there will be no guarantee that your tx will get confirmed if you include less fees.