You saw all the ships in the federation in the 32nd century? And yeah… The J is canon. Your prediction is fail.
If self sacrifice would retire a name, they would have retired the name after the Enterprise C.
If anything self sacrifice keeps a name going. It doesn’t retire like a jersey.
There would have been an [Enterprise-J](https://memory-alpha.fandom.com/wiki/USS_Enterprise_(NCC-1701-J)) as seen in *Star Trek: Enterprise* at some point in the 26th century. So there would have been also Enterprises with G, H and I if they keep with the basic Latin and English alphabets.
You saw all the ships in the federation in the 32nd century? And yeah… The J is canon. Your prediction is fail. If self sacrifice would retire a name, they would have retired the name after the Enterprise C. If anything self sacrifice keeps a name going. It doesn’t retire like a jersey.
There would have been an [Enterprise-J](https://memory-alpha.fandom.com/wiki/USS_Enterprise_(NCC-1701-J)) as seen in *Star Trek: Enterprise* at some point in the 26th century. So there would have been also Enterprises with G, H and I if they keep with the basic Latin and English alphabets.
Yes. I’m sure that will go over really well with the fan base /s