Apparently I'm a downvote bot, a honeypot and member of a mob. My life is much more exciting than I realized!
Your repeated unsubstantiated claims about GrapheneOS just don't ring true with my experience as a user across multiple devices for years. It is an excellent AOSP fork, and has numerous security and privacy enhancements. Every time I've asked you to explain your position, you fall back on, "do your own research." I've done plenty and it's why I switched to GrapheneOS and remain on it.
LineageOS is great for its purpose: supporting a long tail of legacy devices. But as a result it is less secure than stock AOSP. Switching a recent Pixel from GrapheneOS to LineageOS is a baffling proposal for all but the tiniest of edge cases.