Very seldom and in particular Not on CSR.

As a DP, this household does not keep the CSR, and we spend real, out of pocket cash on Travel for well over $15k a year. The UR travel portal is useless for our travel needs. No justification to keep the CSR for the remaining benefits such as PP or primary rental car coverage, price protection, trip protection etc if you have other cards already have such benefits.
Chase still has a long way to go to catch up with AMEX in the high end cards arena.

As for the 3x Travel earning, the Ink Preferred AF is only $95.