Nope even during that era they were being mostly bought by western countries it's just that a lot of RPGs on the PS3 were not that good. You had Capcom make stuff like Dragon's Dogma specifically for western markets because they feared that MH wouldn't sell. This really ramped up during the PS4 when you had titles like Monster Hunter break through the western market and sell more than they've done in their series sales by a huge margin.
You have Square who routinely delivers games for the western market, so much so even Dragon Quest 12 is going through some changes to ingrain it more in western markets.
The entire souls series being popular is entirely due to the west as well. The original Demon's Souls was not that popular in japan and Dark Souls did not fare any better. This is an entire Japanese game series that's supported almost entirely by the west even up to Elden Ring.
This gets into some of the reasons why they've been targeting the west just in general. America is the largest console market and access to it has been vitally important for keeping these series afloat.