Double NATting is underrated. I have zero problems with it and I like the buffer zone (subnet) between the ISP's Gateway/Router and my home network. Should the

Double NATting is underrated. I have zero problems with it and I like the buffer zone (subnet) between the ISP's Gateway/Router and my home network. Should the ISP's device have a known Zero Day exploit then it won't affect my home's subnet. Then there's all the additional stuff that can be done on your own router and also use DoH to ensure that a compromised ISP-router can't rewrite your DNS queries. Plus your ISP's router won't be able to gather statistics about the devices in your home, in case it would do that. I don't trust ISP-provided devices at all.