Utilization effects are negligible. Since utilization and the point change swings have no lasting effect on your scores, there is no need to worry unless you need to polish your scores up for a specific reason
Most issuers not named Capital One won't mind as long as you dust off your cards every few months.
AMEX Gold | Purdue FCU $20,000 | FNBO Evergreen $15,000 | TFCU Plat Visa $15,000 | PenFed Platinum Rewards $15,000 | PenFed Pathfinder $15,000 | Citizen's Bank Cash Back+ $15,000 | Synchrony Premier MC $10,000 | SG Visa $10,000 | NFCU MoreRewards $7,000 | NFCU cashRewards $17,000 | Discover IT $6,000 | Capital One BuyPower $950 | AMEX BCP $5,000 | AMEX Amazon Prime Business $3,000
B&H Payboo Card $15,000 | Amazon Prime Card $10,000 | PC Richard Card $15,000 | Target RedCard $2,000 | Walmart Store Card $1,400 | Shell Gas Card $1,200 | Overstock Store Card $7,000 | Kohl's Store Card $3,000
Spring Cleaning:
C̶a̶p̶i̶t̶a̶l̶ ̶O̶n̶e̶ ̶Q̶u̶i̶c̶k̶S̶i̶l̶v̶e̶r̶ ̶$̶1̶,̶0̶0̶0̶ | C̶r̶e̶d̶i̶t̶ ̶O̶n̶e̶ ̶V̶i̶s̶a̶ ̶$̶1̶,̶2̶0̶0̶ | M̶e̶r̶r̶i̶c̶k̶ ̶B̶a̶n̶k̶ ̶$̶2̶,̶7̶0̶0̶ | M̶a̶r̶v̶e̶l̶ ̶M̶a̶s̶t̶e̶r̶c̶a̶r̶d̶ ̶$̶1̶,̶̶2̶0̶0̶ | C̶o̶m̶e̶n̶i̶t̶y̶ ̶M̶a̶s̶t̶e̶r̶C̶a̶r̶d̶ ̶$̶1̶,̶1̶8̶0̶
