short-sighted
adjective
- unable to see the big picture
Wiktionary
adj
- Near-sighted; myopic; unable to focus on distant objects.
“a short-sighted man”
“a short-sighted person”
- Unable to see long-term objectives; lacking foresight.
“a short-sighted idea”
“The line used to continue to Ilfracombe, but that was closed in 1970 - another short-sighted decision that is still rued today.”