Since interest rates bottomed out, my credit union has been sending twice-a-week promos for $8-$10k personal loans to consolidate and pay off credit card debt. The rates are typically 7-10%, cheap compared to a lot of bad-credit-allowed card issuers, and I've seen some lenders go as far down as 6% on up to $100k over 2-3 year repayment periods.
The loans are probably considered low risk between the combo of stimulus checks, tax refunds (July 15 was the filing deadline so rebate checks are hitting now or soon), juiced-up unemployment benefits, and rent forgiveness/deferral all hitting at once.
So I'd be curious to see if there's any correlation between credit card debt and "personal" (non-mortgage, non-auto) loan balances. It could just be refinancing via consolidation.