If I could I would instantly replace every L2L IPsec tunnel configured everywhere I have access, but unfortunately until Cisco, Juniper, Fortigate etc. implemen

If I could I would instantly replace every L2L IPsec tunnel configured everywhere I have access, but unfortunately until Cisco, Juniper, Fortigate etc. implement Wireguard, IPsec remains the only option. I am already using it for production purposes where both endpoints are Linux, though.