Personally, I like the redesign of the Enterprise. It's faithful to the original overall while still adding enough of the Discovery-style design ethic to make it fit. I've always preferred the swept back pylons of the Refit so incorporating those is fine by me. Bridge window? I'm also good with that as it fits the universe. Glowing panels on the nacelles? YES! I always thought the TOS Enterprise should have them anyway.
Overall though, the redesign stays very much true to the original, just with some slight adjustments to keep it looking futuristic by modern standards. The DSC team was doomed to only please approximately 50% of the fan base regardless of what they did anyway so why not? 2018 is NOT 1965. Our concept of the future is NOT 1965's concept of the future. I honor TOS greatly for its role in bringing sci-fi into the mainstream and of course, it's the first Trek ever. However, at least I am capable of both honoring TOS' rightful place in history AND enjoying the udpated look we get with Discovery now.