It's not racist, it's simply the truth..there's a reason the NBA's % of White American players has declined by over 20% since the mid-80s, tbh..
Looking at the final 4 teams in the playoffs: 1 White American rotation player(Kevin Love)
If I feel like watching a movie later, I'll go with an HD on-demand selection through one of my convenient streaming outlets..I'm not going to watch a VHS
Even ignoring the racial aspect, though, Plumlee hasn't shown anything at the NBA level that would make him a better option than current Duncan or even somebody like Boban, considering the latter now has continuity with the team(and Spurs players tend to play better after gaining familiarity with Pop)..