Welcome
@disneyfan150.
Seems to me you are primed and ready to delve into the world of Chase Ultimate Rewards (URs). The Chase Sapphire Reserve(CSR) you mentioned is a Premium card with a $550 annual fee (which many consider good value) but I would suggest the Chase Sapphire Preferred might be a better fit for you. Unfortunately, the sign up bonus (SUB) on the CSP is not at one of the higher levels right now. It is still 60,000 URs, but it has been as high as 100,000 URs in recent times. URs are an excellent reward currency - they can be used to book travel, transferred to airlines/hotels reward programs, spent on
Amazon, exchanged for gift cards or yes, even cashed out as a statement credit.
However, I might suggest you dip you toe into the Chase UR system with a Chase Freedom Flex. This has comes with a $200 (20,000) SUB and is currently offering 5% back on all gas purchases for one year. It also has rotating 5% categories that change each quarter. Then, after a few months, keep your eye on the SUB for the CSP and then consider applying for that once the SUB hits 80,000 URs or higher.
To get the most out of URs, you will have to change your focus to growing your UR balance rather than withdrawing the cash back to your piggy bank. Leaving your rewards in the form of URs will give you the most flexibility when the time comes to use them. If necessary, you can always cash them out for a statement credit at any time.