A while ago I got in a argument on another subreddit where I argued that standardized SLS was better than Block 1B. It was during this debate I realized I don’t really know enough about the subject, I tried gathering sources comparing block 1B vs Stan sized SLS but all of them seem to be biased either being NASA 100% or viewing Isaacman as evil for trying to cancel the block1B. I am asking if it was a good idea to cancel the Space launch systems block 1 B configuration and its upgrades over a standardized SLS. Also can you provide sources of possible.

A while ago I got into an argument on another subreddit where I argued that a standardized SLS was better than the Block 1B. It was during that debate that I realized I don't really know enough about the subject.…