Is building a stroked 318 better than a stroked 340/360?

Over here in Aus there a lots and lots of 318/390 strokers, and lots of guys build 318s as 340s are virtually non-existant and 360 cores are drug money.
Hell, even 318 cores have adopted post covid pricing - Around $1500aud (1000 USD) for a clapped out rebuilder!