That says a lot because I really liked WezTerm (I was sponsoring Wez on github because of it) and I still do. But, the development stopped to a crawl, Wez has other priorities (obviously) and it was time for me to find an alternative.
Ghostty is fine, but I want a scripting language for my terminal - I don't need much, but those few little things mean a lot to me. Based on the Rex docs, I will be able to make it work for me the way I used WezTerm before the switch.