That's not a criticism, these are optional elements of the game,
but I was just setting out from my settlement on a quest and I though:
'oh, I really want to straighten out that picket fence...'
An hour later I'm still fencing...
And with modding, (particularly some 'packs' for console) I can anticipate sufficiently low memory assets, but in a miriad variety
that will keep me busy indefinitely.
Has the settlement building been a revelation to you?