No. You don't want to use an unnecessarily slow PB-KDF in your daily operations, because that means that the ratio your_speed / attackers_speed is worse.
In other words, you want the KDF that is slowest for an attacker that still completes a KD in, say, 0.5 seconds on your devices.
In other words, you want the KDF that is slowest for an attacker that still completes a KD in, say, 0.5 seconds on your devices.