OPS is flawed, but to me, OPS tells me way more than BA.
The biggest flaw of OPS is that OBP should be weighted more highly than SLG. Although SLG% is flawed as well, it does help distinguish between a .300 hitter with 15 XBHs and a .300 hitter with 65 XBHs. One is clearly much better than the other, and BA, flawed as well, doesn't tell you about. BA also counts walks as zero. That's a major flaw.
Since OPS actually counts BA twice, I'd think you like it.