You can start accepting lightning payments. Using the lightning nework will significantly reduce transaction fees and your customers will have not to wait long time for confirmation as transactions are instant.
Although it's true that Lightning Network will reduce fee and solve the issue with scalibility, this is far away t be used. If there's no much settlement can be done in a channel, the fee will be more than normal transaction. I think there are a few to zero merchant is accepting payments through LN. LN can only be benefited for both the merchant and the customers, once there are a lot of merchant starts to accept payment through LN and LN channel get connected with all the available network, otherwise, as I said, fee will be much higher. You will not consider joining a channel just to pay one merchant.
Well, it's off topic here. I will soon create a topic on Lightning Network and it's possible output.