I'm sorry, you're right. There is information I failed to include. My apologies, and also my thanks for your nice reply and willingness to try to help. I'll include more info in my reply below. Thanks again.
This is great information, and I really appreciate it. I do not have a Sapphire product, so will definitely look into this. It would only be me getting a card. I was thinking of a basic cash back option, which I would direct to my ongoing travel savings, but it sounds like I may be missing out on some better usage of points that could be had via travel partners or the Chase travel portal. I need to dig into those, since I clearly have a lot to learn.
What got me wondering about a new CC option is the fact that I'm getting ready to sign up for a group trip to Israel that will cost about $4200 plus some possible upgrades I may add on. If I run the expense through my Discover card or Disney Visa, for example, I would only get 1% in earnings. My Sam's Club MC used to offer 3% cash back for travel, but that's now 1% as well. So I thought it would be great to earn a better return than 1% and maybe get in on a signup incentive. (I apologize for not including this info in my original question.)
Thanks so much for your reply. I'll look into the Chase Sapphire Preferred right away, since the SUB ends in a few days.