Yes, I agree. This is one of those Roam-like features that I miss in Obsidian. That said, I have learned to cope with the fact that blocks are not first-class citizens in Obsidian; the note itself is the atomic entity.
As you know, this means that although it is possible can explode and reference specific blocks from other notes, linked references still exist between the notes. I understand that this keeps the vault future-proof against changes to block-referencing strategies in the future, but that does not mean that the Obsidian platform itself could not help us track those linked block references as well.
I am torn as to whether or not I feel like this feature is a mandatory must-have for me. On the one hand, I need it and love it. On the other hand, not having it forces me to rethink the value of the block I’m referencing over and over again. If I am making multiple references straight to the same block, perhaps it deserves to be its own note.
Right now, I definitely agree with @HarpreetChima and desperately do want this feature even though I know I could probably live without it.